Nerve cells are restored or not in men. Neurogenesis - growing neurons at home

For a long time, to the question "whether nerve cells are being restored", even from scientists one could hear only a negative answer. That is why the famous statement that warns people against experiences in various stressful situations is still considered by many to be an axiom. The lack of a research base and the necessary equipment did not give scientists the opportunity to make sure that the brain's neurons are capable of self-healing.

In 1962, American scientists conducted the first experiments on rats, the results of which were stunning: the restoration of nerve cells is a natural process, but their regeneration in the human brain was scientifically confirmed only in 1998. 1

Stress, insomnia, chronic sleep deprivation, radiation, alcohol and drug abuse, and other negative factors have a damaging effect on the brain. All this could become fatal for humans, if not for the process of nerve cell repair, called neurogenesis.

In modern society, the question of whether nerve cells are restored or not is no longer relevant, since each of the studies carried out is already supported by published facts and figures:

• the rate of neurogenesis in humans is 700 neurons per day;
• about 1.75% of nerve cells are renewed per year;
• these indicators are not affected by gender;
• regeneration activity decreases with age, but this does not affect the quality of neurons;
• with age, the cell cycle lengthens. 2

The complexity of the nervous system and the role of human nerve cells in it

The main element of the nervous system is a neuron, or nerve cell. Their number in the human body is tens of billions, and they are all interconnected. The nervous system is a complex and poorly understood part of the human body.

Much attention is paid to the restoration of human nerve cells, but to date, scientists have been able to investigate and study only 5% of neurons. As a result, it was found that outside they are covered with the so-called myelin sheath (a protein capable of renewing itself throughout human life). Thus, the previously existing theory about the impossibility of neuronal regeneration is just a myth.

The nervous system is connected with all organs and tissues of the body through nerves that carry information from the external environment. It performs a lot of complex and diverse functions, determined by the interaction between nerve cells. The most important of them are:

• unification or integration - ensuring the interaction of all organs and systems, thanks to its correct work, the body functions as a single whole;
• participation in the processing of information coming through both internal and external receptors;
• transformation, processing and transmission of the received information to the relevant authorities and systems;
• development as the environment becomes more complex. 3

The study of scientists Elizabeth Gould and Charles Gross, working at Princeton University in the Department of Psychology, published in 1999, became a new step in the development of medicine and allowed to give a substantiated answer to the question that worries inquiring minds: how nerve cells are restored or not?

The test subjects were mature monkeys. As a result of the experiment, it was found that thousands of new neurons appear in their brains every day, and they do not cease to be produced until death.

At the World Congress of Psychiatrists, which is organized every three years and was last held in 2014, scientists noted that the human brain develops not only in childhood and adolescence - it continues to change, regenerate and develop throughout our lives. At the same time, emotional factors have the main effect on this organ.

The restoration of nerve cells by the human body is a long process, but it is possible to increase its speed if you engage in intellectual work: new neurons are formed only in the parts of the brain associated with the work of thought and new knowledge. According to the data provided by the congress participants, neurons reproduce faster:

• in extreme situations;
• when solving complex problems;
• in the planning process;
• if necessary, use memory, especially short-term;
• in solving issues of spatial orientation. 4

How to restore nerve cells? five

Stress negatively affects the entire body and the nervous system in particular - neurons are destroyed. If you are thinking about how to restore nerve cells, take into account some rules:

• measure your dreams against reality;
• learn to organize your life;
• stop going with the flow;
• find the meaning of your own life;
• create social connections;
• improve relationships with people, especially with loved ones;
• do not forget that material costs are usually not needed for the regeneration of nervous tissue;
• look for solutions to emerging problems;
• remember that studying at any age promotes the regeneration of nerve cells.

Scientists from the USA M. Rubin and L. Katz introduced the term "neurobics" into science and recommend regular mental training to restore nerve cells. Such aerobics is useful for both children and adults; after a while, there is a rapid assimilation of new material, the development of memory and an improvement in the performance of the brain even in old age. At the World Congress of Psychiatrists, the director of the Russian Research Institute of Psychoneurological Bekhtereva professor N.G. Neznanov emphasized in his speech that in senile dementia it is possible to restore neurons and tissues.

4. Based on the information of the official site "Science News Science-digest" - publication of materials from the World Congress of Psychiatrists in the electronic journal of 05/17/2014.

5. The section is based on translated materials published in Science - Gould E., Tanapat P., Hastings N.B., Shors T.J. Neurogenesis in adulthood: a possible role in learning. Trends Cog. Sci. 1999; 3 (5): 186-1992. ", And also on the basis of the information of the official website" Science News Science-digest "- publication of materials from the World Congress of Psychiatrists in the electronic journal of 05.17.2014.

Brain nerve cells

since 1928 have been branded by a Spanish neurohistologist
Santiago Ramon I Jalem
:
nerve cells are not restored... In the first half of the 20th century, it was logical to come to this conclusion, since by this time scientists only knew that the brain in the process of life decreases in volume, and neurons cannot divide. But science does not stand still, and since then, a lot of discoveries have been made in the field of neuroscience. It turns out that the death of brain nerve cells is the same constant and natural process as their renewal: in different parts of the nervous tissue, recovery occurs at a rate of 15 to 100% per year. Based on the data available today, scientists can safely say: nerve cells are restoredand this is a scientifically proven fact. We will try to understand the truth of this judgment on the pages of our electronic journal.

Features of nerve cells

Nature originally laid down such a number of nerve cells so that the human brain could function normally for a certain number of years. During the formation of an embryo, a huge number of brain neurons are formed, which die even before the baby is born.

When a cell dies for any reason, its function is shared by other active neurons, which makes it possible not to interrupt the work of the brain.

An example is the changes that occur in the brain in a number of senile diseases, for example, in Parkinson's disease. Clinical manifestations of pathology are not noticeable until the degradation damages more than 90% of the neurons in the brain. This is due to the fact that neurons are able to take on the function of dead "comrades" and, thus, to the last, maintain the normal functioning of the human brain and nervous system.

Neurogenesis exists. Final results from Gould and Gross's research

As Gould and Gross explained, new cells began to multiply in an area of \u200b\u200bthe brain called the subventricular zone (svz), and from there migrated into the cortex - to their places of permanent residence, where they matured to adulthood.

Other scientists have already established that svz is a source of neuronal stem cells, cells that can give life to any specialized cell of the nervous system.

The results of research by Gould and Gross indicate that neurogenesis exists, and it plays a very important role in the realization of the higher nervous activity of the brain.

Why nerve cells die

It is known that starting from the age of 30, the process of death of brain neurons is activated. This is due to the wear and tear of nerve cells, which are under tremendous stress throughout a person's life.

It has been proven that the number of neural connections in the brain of an elderly healthy person is about 15% lower than that of a young person at the age of 20.

Aging of brain tissue is a natural process that cannot be avoided. The assertion that it is impossible to restore nerve cells is based on the fact that they simply do not need to recover. Initially, nature has laid down a supply of neurons sufficient for normal functioning throughout a human life. In addition, neurons are able to take over the functions of dead cells, so the brain does not suffer even if a significant part of the neurons die.

Neuron: structure and function

The neuron is the main structural element of the nervous system that evolved from neuro-reflex cells. The function of nerve cells is to respond to stimuli by contraction. These are cells that are capable of transmitting information using an electrical impulse, chemical and mechanical means.

For the performing functions, neurons are motor, sensory, and intermediate. Sensitive nerve cells transmit information from receptors to the brain, motor cells to muscle tissues. Intermediate neurons are capable of performing both functions.

Anatomically, neurons are composed of a body and two types of processes - axons and dendrites. There are often several dendrites, their function is to pick up signals from other neurons and create connections between neurons. Axons are designed to transmit the same signal to other nerve cells. Outside, neurons are covered with a special membrane made of a special protein - myelin. He is prone to self-renewal throughout human life.

How does it look transmission of that same nerve impulse? Let's imagine that you are holding the hot handle of a frying pan with your hand. At that moment, receptors in the muscle tissue of the fingers react. Using impulses, they send information to the main brain. There the information is "digested" and a response is formed, which is sent back to the muscles, subjectively manifesting itself as a burning sensation.

Recovery of brain neurons

A certain number of new neural connections in the brain of each person are formed every day. However, due to the fact that a large number of cells die every day, there are significantly fewer new connections than the dead.

The neural connections of the brain in a healthy person are not restored, because the body simply does not need it. Nerve cells dying with age transfer their function to another neuron and a person's life continues without any changes.

If for some reason there is a massive death of neurons, and the number of lost connections is many times higher than the daily norm, and the survivors cannot cope with their functions, the process of active regeneration starts.

Thus, it was proved that in the event of mass death of neurons, it is possible to transplant a small amount of nervous tissue, which not only will not be rejected by the body, but will also lead to the early emergence of a large number of new neural connections.

Gage and Erickson: brain nerve cells appear in the hippocampus

Research by Fred Gage of the Salkov Institute for Biological Research (California) and Peter Erickson of the Salgren University (Sweden) confirmed the possibility of the appearance of new nerve cells in the hippocampus of adult primates, including humans.

The hippocampus is part of the limbic system of the brain. Participates in the mechanisms of formation of emotions, memory consolidation (that is, the transition of short-term memory to long-term memory)

Scientists removed hippocampal tissue from five patients who died of cancer. At one time, these patients were injected with BrdU in order to find cancer cells. Gage and Erickson found a large number of BrdU-labeled neurons in the hippocampal tissue in all the deceased. It is important that the age of these people before death was within the range of 57-72 years. This proves not only that nerve cells are restored, but also that they are formed in the hippocampus throughout a person's life.

Clinical confirmation of the theory

American T. Wallis was badly injured in a car accident, as a result of which he fell into a coma. Due to the patient's completely vegetative state, the doctors insisted on disconnecting Wallis from the machines, but his family refused. The man spent almost two decades in a coma, after which he suddenly opened his eyes and returned to consciousness. To the doctors' surprise, his brain recovered the lost neural connections.

Surprisingly, after the coma, the patient developed new connections that were different from those before the incident. Thus, we can conclude that the human brain independently chooses the path of regeneration.

Today, a man can talk and even joke, but his body will need a long time to restore motor activity due to the fact that over two decades of coma, the muscles have completely atrophied.

How to restore the nervous system after prolonged stress?

After stress, the nervous system weakens, and the health of absolutely all organs depends on its state. For each organism, recovery may take a different time, depending on the duration of exposure to stressors.

Methods for its recovery:

• Physical activity. Movement suppresses tension and promotes a good mood. During sports training, the brain produces happiness hormones. Sports will help distract yourself from bad thoughts;
• Relaxation. There are many relaxation techniques - yoga, meditation, breathing procedures. These methods are aimed directly at the regeneration of the nervous tissue system;
• New hobby. The hobby effectively calms and fights stress;
• Speak out, do not keep emotions in yourself;
• Good dream. It recovers during sleep, so sleep is essential. For regeneration, you need to sleep for about 8-9 hours;
• Music. Will help you forget about all your worries;
• New places and people. You can go on a trip, get out somewhere;
• Exclusion of an excessive amount of sweets;
• Taking medicines or folk remedies.

What accelerates neuronal death

Nerve cells die every day in response to any factor that irritates the nervous system. In addition to injury or illness, emotions and nervous tension are such factors.

Cell death has been shown to increase significantly in response to stress. In addition, the stressful condition significantly slows down the natural process of repairing the connective tissue of the brain.

What is stress, what are its symptoms?

This is a set of responses of the person's body to the impact of negative environmental factors and the resulting state of the individual's nervous tissue system.

During times of stress, the body releases the hormones cortisol and adrenaline. The hormone cortisol promotes neuronal death. As a result, the body weakens and loses strength. If stress is strong, it can even affect health, it impairs immunity and is considered a factor in many diseases.

Its signs:

• Insomnia;
• Weakness, headaches, fatigue;
• Inability to concentrate, memory impairment and inhibited thinking;
• Decreased or increased appetite;
• Irritability;
• Pessimism.

How to restore brain neurons

So how do you repair nerve cells? There are several conditions, the fulfillment of which will help to avoid mass death of neurons:

• balanced diet;
• kindness to others;
• lack of stress;
• stable moral and ethical standards and worldview.

All this makes a person's life strong and stable, and therefore prevents situations in response to which nerve cells are lost.

It should be remembered that the most effective remedies for restoring the nervous system are the absence of stress and good sleep. A special attitude and attitude towards life, on which each person should work, helps to achieve this.

It regenerates 700 neurons a day. Research by Swedish scientists

The speed at which nerve cells regenerate was measured by Swedish scientists from the Karolinska Institute. It turned out that it can reach 700 new neurons per day.

Scientists have come to this conclusion as a result of long research. The specialists were interested in the situation that took place in the 50s of the last century. At this time, ground-based nuclear tests were carried out. Then they greatly damaged not only the environment, releasing a radioactive isotope - carbon-14 into the atmosphere, but also caused damage to human health.

Scientists studied the nerve cells of people who were tested. As it turned out, they absorbed the isotope in an increased concentration, and it was forever incorporated into the DNA chains. Carbon-14 made it possible to determine the age of the cells. It turned out that nerve cells appeared at different times. This means that throughout life, along with the old, new ones were born.

Nerve recovery products

You can restore nerve cells using simple folk methods used to relieve stress. These are all kinds of natural herbal decoctions that improve the quality of sleep.

In addition, there is a drug that has a positive effect on the health of the nervous system, however, you should consult your doctor about its appointment. This drug belongs to the group of nootropics - drugs that improve blood circulation and brain metabolism. One of these drugs is Noopept.

Another "magic" pill for the health of the nervous system is group B vitamins. It is these vitamins that take part in the formation of the nervous system, which means they stimulate the processes of renewal of nerve cells. It is not for nothing that vitamins of this group are prescribed for a number of neurological disorders provoked by damage to various nerves.

The hormone of happiness will help restore nerve cells, which also stimulates the process of cellular renewal.

A balanced diet, regular walks in the fresh air, moderate physical activity, and healthy sleep will help to avoid brain problems in old age. It should be remembered that the health of one's own nervous system is in the hands of every person, therefore, by revising the lifestyle in youth, you can avoid the development of various senile pathologies, and then you will not have to look for a remedy that can restore nerve cells.

Restoring lost brain functions

The brain of a newborn baby shows very rapid growth and development. Especially in the first three years of life, an intensive formation of new nerve cells (neurons), new neural networks and connections (axons, synapses and dendrites) is observed in the brain. During this period, new branches of neurons (processes) establish connections with neighboring or distant neurons, muscle cells or glands. In these processes, hormone-like chemicals play an important role. They are responsible for the growth of nerve cells and the formation of networking between them. For example, nerve growth factor and brain neurotrophic factor play important roles in the formation of nerve cells.

During the first 6-12 months after birth, nerve cells that could not establish connections with other cells (neurons, muscle and glandular cells), as if having received a divine instruction, undergo programmed death (apoptosis). For example, if the eyes of experimental newborn animals are kept closed for several weeks, the neurons responsible for vision in the cerebral cortex (cortex) die and the animals remain blind. Thus, if the existing neurons from the very beginning cannot begin to perform their functions or are used incorrectly, then they die. This situation can be described using the "use or lose or work or die" principle.

For many years in medicine, there was a belief that damaged or dead nerve cells and tissues cannot be regenerated, and the body functions lost as a result of damage to the nervous tissue cannot be restored. Recently, however, it has been proven that while this statement is more applicable for adults, this is not true and not true for children. This means that the lost brain functions, albeit partially, can be restored. It was found that the ability to recover is inherent in the first place. This property is called neural plasticity or regeneration (recovery).

Neural regeneration is the ability of a damaged and lost its integrity nerve tissue, which has lost certain functions as a result of shock (injury), oxygen deprivation (ischemia), infection and many other reasons, to recover on its own. For example, in poliomyelitis, some nerve fibers in the extremities die off, causing the muscles controlled by these nerves to become paralyzed. However, the neighboring nerves, by releasing new branches (processes), help the paralyzed muscles start working again. This can be compared to a situation where a neighbor whose phone is cut off puts a line to his apartment from your phone, as a result of which two apartments use the same telephone line. Damaged or ruptured processes of a nerve cell (axons) can give rise to new short processes (branches), and in some cases this can lead to restoration of function.

According to the theory of neural plasticity, the brain is not static, but a dynamic, flexible, open to change organ. He can adapt to new conditions. According to this theory, the brain, which has lost such abilities as hearing or sight, can restore these functions, and the person can again begin to hear or see. However, this topic requires more serious study. Regeneration is the mechanism that supports the theory of plasticity. Thanks to this mechanism, the growth of stem cells is stimulated. The functions of dead nerve cells are taken over by other cells, the formation of new branches of the remaining nerve cells (dendrites or axons) is stimulated. With the discovery of neural plasticity and the regeneration process, there was hope for the treatment of some diseases that were considered incurable. For example, in children with cerebral palsy (cerebral palsy), motor impairments occur, as well as impaired perception and intelligence associated with damage to brain tissue resulting from oxygen starvation during the perinatal period, at birth or after it. To carry out damaged functions, the brain enters into an adaptation process. In particular, in the first years of life, a person's inherent ability of the cerebral cortex to incredible reorganization is observed.

Plasticity manifests itself in an increase in the number of neurons, as well as in an increase in the number of impulse-transmitting processes of nerve cells (axons) that conduct impulses (dendrites) to the nerve cell body and contact points that serve to transmit a nerve impulse between two nerve cells (synapses). However, the initiation of these positive changes in nerve cells often depends on a stimulus or trigger. As is known, some drugs have recently appeared for this. Laboratory studies proving the possibility of using neural plasticity and regeneration in brain paralysis offer hope for a cure of brain diseases in adults. Brain recovery through neural plasticity can be achieved not only with drugs, but also with alternative methods such as acupuncture, palpation, massage. In addition, sports such as swimming and equestrian sports are also known to stimulate the regeneration process in damaged neurons.

The studies briefly discussed here also refute claims that the central nervous system cannot heal and return to normal functioning. People have just begun to discover the mechanisms originally laid down by the Supreme Creator (Holy and Great!) Into the system (genetic structure). In order to find out in the course of the development of science what other divine designs can be discovered, it is necessary to conduct new research. All these discoveries remind us again and again of how wisely and skillfully everything was created by Allah (He is Holy and Great!).

Pharmacy drugs for nerves and stress

Pills that help restore nerves after severe stress are presented in a wide variety in pharmacies.

All drugs are divided into 4 groups:

1. Sedatives (Valerian, Validol, Valocordin). They are made from bromine or plant components. Their calming effect is weak. They act gently and do not cause side effects.
2. Antipsychotics (Sonapax, Tiaprid). These are powerful stress pills. They are used in psychiatric medicine.
3. Tranquilizers (Lorazepam, Atarax). Help relieve anxiety and fear without affecting cognitive function. A person can think and speak, he does not have hallucinations. These drugs are addictive, so they need to be used in short courses and under medical supervision.
4. Normotimic medicines (Olanzapine). Stabilize the mood of patients.

Not everyone can take soothing pills. Any remedy can only be used with a doctor's prescription.

Recovery techniques

The leading psychotherapists and neuropathologists of the world are dealing with the topical issue of how to restore the body after the stress suffered. The workload of people, the rapid pace of their lives, living in megalopolises, where the rhythm of the city does not subside for a minute - all these prerequisites sooner or later affect the nervous system of people. Therefore, recovery and relaxation methods are in great demand.

A prerequisite is that recovery from stress should be supervised by a doctor. He assesses the dynamics, suggests the best directions for correcting nervous activity, does not allow a person to slip deeper into the abyss of depression.

There are the following methods of psychocorrection:

• zootherapy;
• spa treatments;
• sound therapy;
• diet therapy;
• meditation;
• phytotherapy.

Each direction has its supporters, features of the course, the duration of the courses. As a rule, before settling on any one method, a person tries different ways of gaining mental health.

Zootherapy

The technique is excellent in that it practically has no contraindications. The only limitation is human allergy to animal hair. A natural, non-drug way of healing the nervous system was used by healers hundreds of years ago.

So, cat owners notice that after communicating with a pet, stroking its fur, their mood rises, tense muscles of the shoulder girdle relax, and headache is eliminated. Irritability and fatigue quickly go away.

Whereas the owners of dogs are protected from physical inactivity, the main problem of the 21st century. In some cases, it is in it that the danger of stress and increased nervous reflexion lies. If the pet needs to be walked at least 2-3 times a day, then the person simultaneously prevents not only cardiovascular and respiratory diseases, but also stress. In addition, dogs contribute to the development of communication skills, which also eliminates many conflict situations.

Aquarium fish are popular - a small island of the ocean within the apartment has a beneficial effect on the nervous system. It is enough to give them 1–1.5 hours in the evening in order to gain calmness, confidence, to sort out all events in the mind in order of importance, and to find a solution to existing problems.

Spa treatments at home

An equally effective method to regain your confidence and balance can be one of the spa treatments - for example, a relaxing bath with essential oils, or face and body masks with plant extracts.

Of course, it is better to entrust their implementation to professionals in specialized beauty salons. However, not all of them are available from the financial side. Therefore, many women prefer to regain their beauty and recover from stress at home.

So, in the evening hours, you can afford to lie down for an hour or two in a bath, where pine needles extract or sea salt with a drop of honey has already been added. It is better to place aroma candles around - with sandalwood or lavender for maximum relaxation of nerve cells and the body, or with rosemary, lemon to get a boost of vivacity.

Additionally, to improve the nervous system, it is recommended to use a chocolate mask. Take good quality chocolate, melt it in a water bath and achieve a creamy consistency with water. Spread the resulting mass over the skin, you can add olive oil. Remove the mask after 10-15 minutes under running water, apply a moisturizer.

Sound therapy

Listening to your favorite music - this method of restoring shattered nervous structures is successfully used by the world's leading psychotherapists. It is enough for 15–20 minutes in the morning, as well as for 30–40 minutes before bedtime, to turn on the sounds of the forest, the murmur of water, songs of birds to get a powerful anti-stress charge.

If a person prefers a particular genre, then he should often listen to his favorite singer. It is not at all necessary to stick to the direction of classical music. The main condition is that sound therapy should relax excited nerve cells and bring joy.

In addition, treatment can be carried out in almost any situation - in the office at lunchtime, or in the car while a person is in a traffic jam. You just need to turn on your cell phone and find music, pleasant for the nervous system.

Physical exercises

The pursuit of a healthy lifestyle, including active recreation and going to the gym, is not without reason becoming more and more popular. With the help of physical exertion, people can “dump” the negative energy accumulated during the day, throw out aggression and irritability from themselves. The bonus will be the "hormone of joy" - endorphin, which is produced in the subcortical structures of the brain when muscles work.

And it is not at all necessary to lift heavy dumbbells or exhaust your body on complex aggregates to restore nerve cells. It is enough to run in the morning, visit the pool or fitness center 2-3 times a week. And after work, if the time and remoteness of living allows, go home on foot.

Gymnastics helps to cope well with tightness from stress in muscles - it can be given 20-30 minutes a day to get a charge of vivacity, good mood and mental balance. In addition, after a set of exercises, you should take a contrast shower.

Yoga and meditation

To fully recover the nervous system after stress, mastering the basics of yoga and meditation is excellent. These oriental techniques are based on deep knowledge of the structure of the human body and the flow of energy flows in it. Of course, the first lessons should be supervised by a specialist who helps to master the main movements.

The directions of yoga help to restore the balance between body and mind, clearly and clearly explain how to restore mental balance and create your own island of safety in an aggressive world.

Whereas meditation allows you to get rid of numerous restless thoughts, look inside yourself and see ways to get rid of nervous exhaustion. In addition, both methods restore self-control to a person - he again pleases family members and colleagues with calm, balanced decisions and wise advice.

How to help yourself at work?

Exercises for self-control in the workplace:

• Sitting on a chair, alternately tense your leg muscles counting to 5. Break - 30 seconds. Repeat actions with each leg 5-7 times.
• Next, tighten the muscles of the pelvis and buttocks.
• Then alternately back and stomach.
• The exercise ends with arm tension.
• Finally, relax all the muscles in the body.

The modern world is cruel, but there will certainly be a place in it for those who radiate positive emotions and know how to enjoy every day they live.

Symptoms of prolonged stress

Cardioneurosis, alopecia, wasting and insomnia are common consequences of prolonged stress that can manifest themselves at any time. Diseases of internal organs, mental disorders and poor health need proper treatment. Eliminating the effects of stress begins with identifying the main symptoms of a neglected condition:

• increased irritability;
• sudden mood swings - a person sometimes laughs, then suddenly falls into hysterics;
• fatigue and sleep disturbance;
• decreased concentration of attention;
• overeating or starvation;
• apathy and lack of initiative;
• pessimistic outlook on life;
• depressive state.

Feeling unwell is an alarm signal sent by the body. Emotional burnout contributes to personality alienation. In a person under stress, relationships at work and in the family are destroyed.

To start living fully without constant stress on the psyche, it is necessary to restore the correct functioning of the nervous system.

Symptoms, treatment and prevention are determined. Violations in the work of internal organs are treated with medications, and psychological exercises are fought with blues - a person makes new acquaintances, finds a hobby and clears his head of disturbing thoughts.

Ways to restore the nervous system

The human body is capable of self-regulation. The death and renewal of nerve cells occurs regularly. There are several ways to speed up this process.

Adequate sleep and daily routine

You can restore the nervous system by putting in order the daily routine. An adult should sleep at least 7-8 hours a day.
It is recommended to go to bed and get up at the same time, even on weekends.

You should not stay late at work unnecessarily. Workaholics are more prone to breakdowns due to overwork.

The optimal time for sleep is from 22-23 hours to 7 in the morning. It is not for nothing that the army lights out at 22 o'clock, and the rise at 6 am. With this regime, the body is restored in a natural way, and a feeling of cheerfulness accompanies you all day.

Sports and exercise

Sports will help fight obsessive thoughts. It is difficult to force yourself to stop thinking about the problem, so you need to set a new task for the brain, which will take a lot of time to solve.

Physical activity looks like this:

1. At the beginning of the session, the brain tries to find a solution to the problem.
2. During physical activity, active muscle work begins.
3. If training is long, then mental activity fades away and physical activity comes to replace.

For example, participants in long runs (marathons) or bicycle races felt a complete lack of thoughts.

Herbal Nutrition and Vitamins for Nerve Repair

The mental state of a person depends on the intake of the following vitamins:

1. B vitamins: B1, B6 and B12. Their lack leads to damage to the peripheral nerves.
2. Vitamin A. Retinol has an antioxidant effect.
3. Vitamin E. It stimulates the blood supply to the brain.
4. Vitamin D. Prevention of atherosclerosis.

All of these substances must enter the body in the required amount.

The list of foods that are good for the brain includes:

1. Walnuts. Replenish reserves of vitamins and microelements, stimulate and normalize brain activity.
2. Blueberries. Serves to improve memory.
3. Carrot. Slows down the aging of cells.
4. Seaweed. It is a source of iodine, without which the brain cannot function.
5. Spinach. A source of antioxidants and vitamins.

Herbs that strengthen the nerves:

1. Elecampane. Kvass made from it helps to cope with depression.
2. Thyme, motherwort and oregano. This collection helps in the treatment of neuroses.
3. Lemon and motherwort. Tincture from these plants relieves irritability.
4. Pine needles. A decoction of them improves the functioning of nerve cells.

Traditional methods: water procedures and a bath

Many people feel a sense of comfort after visiting the bathhouse. Hot steam, acting on peripheral organs, reduces blood flow in the brain. As a result, the body completely relaxes physically and mentally.

A contrast shower in the morning will help strengthen the nerves at home. The temperature drop puts the body into a state of eustress. At the same time, brain activity is activated, and immunity is strengthened.

Laughter therapy

Recovering from stress is possible with the help of laughter therapy: watching comedies, attending comedians' performances.

During laughter, about 70 muscle groups contract, the body receives a large amount of endorphins.

In humans, the production of stress hormones is then reduced by 90%, and fatigue is reduced.

Zootherapy: cats

Animals help to recuperate after stress, because upon contact with them, a person develops positive emotions.

Cats help get rid of fatigue, normalize heart rate and blood pressure.

The best neuropathologists are considered to be long-haired animals: Siberian, Persian, Angora. They help relieve insomnia and irritability.

The color of the cat also affects its healing properties:

• black takes negative energy;
• redhead is a source of positive energy;
• cream tones up the emotional state;
• gray-blue has a calming effect;
• white cats are considered leaders in the calming effect on the human body.

Sound therapy, music therapy

A favorite song can have a beneficial effect on an exhausted body. To do this, you need to sit in a comfortable chair and listen to your favorite songs.

In order not to search for the desired songs every time, you need to compile your own library in advance.

In addition to music, individual sounds can quickly restore the nervous system. The most common option is the sounds of nature: the noise of the forest, sea, rain, birdsong. If these sounds create positive emotions, they can be used regularly for treatment.

Aromatherapy

If you act on the body with essential oils, then the production of T cells, which stimulate the immune system and the work of the nervous system, increases by 6 times.

The positive effect of essential oils on the psychological state of a person will help restore the nervous system:

1. Citrus aromas relieve depression symptoms.
2. Basil, mint, juniper fight irritability.
3. Lavender, bergamot and chamomile oils relieve despondency.
4. Rose, tea tree and violet help with mental disorders.
5. Geranium and sandalwood improve your mood.
6. Melissa, jasmine, marjoram bring calmness.

Breathing technique, yoga, meditation

Correct breathing will help restore the nervous system after prolonged stress. This method helps to clear the mind of unnecessary thoughts. There is a special direction in yoga - breathing yoga. It is a breathing exercise that leads to complete relaxation.

Gymnastics technique:

• while inhaling, you need to inflate your stomach as much as possible;
• slowly raise the chest;
• exhale in the same sequence: first, the abdomen is deflated, then the chest.

Breathing should be slow and relaxing. This state is called meditation. In order to distract from all thoughts, you need to close your eyes during the exercise and think only about breathing. This relaxation technique is performed daily for 10 minutes (you can do it several times a day).

You can also pay attention to the ancient Chinese breathing practice - Qigong.

Auto-training

Self-training (autogenic training) helps to restore the nervous system after stress due to the effect of self-hypnosis. This technique allows you to calm yourself down even in daily stressful situations. About 30 minutes of this therapy replaces 3-4 hours of proper sleep.

The idea of \u200b\u200bthe workout is to guide you through a little story, completely relaxing your entire body and every muscle individually with the help of an audio recording containing a curated voice, pleasant sounds of nature and relaxing music.

The healing effect is manifested in the following:

• normalization of the emotional state, pulse and pressure;
• reducing anxiety;
• improving hormonal levels.

The benefits of a hobby and favorite work

Your favorite activity will help you recover from severe stress.

People who have hobbies are less prone to mental disorders, because they experience positive emotions from their work.

It is important that work is also enjoyable because it takes up most of the time.

Many do not have enough time to do something for the soul. Enough 1 hour a day to improve your mood.

• A woman can be engaged in modeling, drawing, knitting, decoupage, photography.
• A man can play the guitar, work out in a sports club or close minor everyday issues like fixing a tap, gradually improving his housing and replenishing the pleasant emotions of being at home.

Any activity must necessarily bring pleasure or a logical and balanced justification for the need for this activity.

The method of using willpower is not for everyone - the use of intelligence has more natural and effective roots.

Nature, a change of scenery and new experiences

To restore the nervous system after stress, it is not necessary to fly on vacation to another country. You can hang out your friends, go to a nearby town, or go hiking in the woods. In every city there are many interesting places where you can go: parks, theaters, and much more. You can just walk around new places in a pleasant company.

Drug treatment

Complex therapy with medications will help restore nerves after suffering an emotional shock. It is necessary to treat the nervous system:

• sedative drugs (in difficult cases, tranquilizers);
• herbal medicines;
• vitamins and mineral complexes.

The medicine prescribed by the doctor restores the nervous system and reduces the stress on the psyche. The action of tranquilizers is based on a decrease in the activity of the central nervous system. Sedative medications inhibit a person's reactions: it is difficult for him to concentrate. Strong sedatives are prescribed to reduce anxiety (short-term use).

"Glycine" has a sedative effect, but does not affect human activity. The product is used for a month to reduce temporary stress. You can take natural herbal medicines without a doctor's prescription.

"Glycine" - a sedative

Can the autonomic nervous system be restored?

The autonomic nervous system is responsible in our body for a number of important processes: metabolism, maintaining body temperature, circadian rhythms (sleep-wakefulness), digestion, etc. Violations manifest themselves in different ways: allergies, diseases of the digestive system, neurosis, vegetative-vascular dystonia.

The leading symptoms of nervous exhaustion are:

1. Headaches.
2. Chills or fever.
3. Absent-mindedness.
4. Chronic fatigue.
5. Pressure surges.
6. Nervous trembling of fingers.
7. Dyspnea.
8. Loss of energy after sleep.

These symptoms are the first signs of more serious diseases. It is very important to know how to restore the autonomic nervous system at the earliest stages. Only mild violations can pass on their own when the reason that caused them disappears. For example, stress is caused by a check in an enterprise. At its end, the irritating factor disappears, the nervous system returns to normal.

Another thing is how to restore the work of the autonomic nervous system, when the cause cannot so easily be eliminated. The deterioration of well-being can take the character of attacks, very similar to those of the heart. In such cases, an ambulance is often called. The diagnosis is usually the same: vegetative-vascular dystonia. Many reasons can aggravate the condition: bad habits, trauma, viral infection, serious stress.

It is important to know how to quickly restore the autonomic nervous system immediately after a failure, as well as in anticipation of impending stress. An attack can be severe in the form of a panic attack or extreme loss of strength. It is important to provide a person in such a state with complete peace, sleep. It should be quiet around it, noise sources removed, light muffled. Sometimes an urgent sedative is required.

If the violations are accompanied by a deterioration in well-being, the doctor must decide how to restore the central nervous system. You cannot make a decision on taking medications on your own. Only after studying the state of health, taking into account the existing diseases, it is possible to decide how to restore the parasympathetic nervous system in this particular case.

What can you do at home?

Home Tips:

• Start with a contrast shower. Warm and cold water is excellent for recuperation, improves overall well-being, and gives a small burst of adrenaline. The procedure should begin with washing yourself first with lukewarm water, then immediately with cool water. You can improve blood flow and feel refreshed by actively rubbing with a towel after showering.
• Engage in auto-training. Such a "tuning" of the nervous system helps not only to restore strength, but also at critical moments to restrain negative emotions, experiences, doubts, etc. If you master this technique, no sedatives will be needed.
• Change into comfortable clothes, open a window, sit in a comfortable position, close your eyes and try to relax. Remember only all the good things that once happened to you.

Preventive actions

Treatment of stress is a necessity, because human health depends on it. It is important to maintain a normal psychological state after treatment. To do this, you need to work hard on yourself, namely on the perception of life. Of course, in the hustle and bustle of everyday life, stressful situations cannot be completely avoided. However, you need to try to perceive the world in a different way and find positive moments in everything. You should not shut yourself up and silently endure all the hardships and hardships. There are always people nearby who can listen and support. Sometimes advice is not as important as the very fact of revealing the soul to another person. As well as moderate physical activity, proper nutrition and periodic intake of a course of sedatives will help to more effectively cope with stress.

Instead of sedatives, you can use folk remedies: herbal infusions and decoctions are great for preventing problems with the gastrointestinal tract and the immune system.

It is especially difficult to recover from prolonged stress as a result of mental violence against a person. In such cases, a variety of treatments are practiced, including the use of strong antidepressants, psychological training, relaxing massages, and more. It is very important in such cases not to put pressure on the person. People who have experienced mental violence do not know how to behave in society, constantly feel guilty about themselves, and sometimes they may even attempt suicide.

Massage can help relieve the effects of severe stress

How the body behaves

Today it is not customary to show openly your emotions and aggression. Getting into a non-standard situation, a person actively tries to restrain his anger, which is violence against the nervous system. During stress, the central nervous system sends a signal to the body, as a result of which all defense mechanisms are activated. The adrenal glands actively begin to produce adrenaline, corticoids, androgens and estrogens. As a result of stress, the following is observed:

• decreased libido;
• arrhythmia;
• headaches;
• exacerbation of allergic reactions;
• exacerbation of chronic diseases;
• premature aging of the skin;
• neuroses, depression.

Respiratory technique

Complete abstraction from the world around you helps to calm your nerves and recover. There are special breathing techniques for this. They are based on full concentration of attention on the breathing process. You need to sit in any comfortable position, you can even lie down and breathe through your nose, but not as usual, but passing air through the larynx. The method helps to completely relax.

When breathing, a sound should be heard that resembles the sound of the surf. At this moment, you need to concentrate only on breathing, you can even close your eyes. The first time it will be very difficult to completely banish all negative thoughts, but you need to try. It will get better and better over time. As a result, it will be possible to abstract, even being in society.

There is a great posture in yoga practice - shavasana, which helps to relax. In another way, it is also called the "posture of a dead person." You need to lie down on a flat hard surface, relax your whole body, feel how it literally spreads out, as if you are turning into a bar of melting chocolate. It is important to concentrate on breathing, to imagine that there is only you and the Universe. Many people, trying to perform such a pose, especially after physical exertion and the stress experienced during the day, simply fall asleep. Just a few minutes of such rest allows you to feel renewed energy and cheerfulness.

The present time is referred to as the age of brain research. One of the most interesting research topics for this organ has been the ability of the brain to change its structural and functional properties in response to a person's lifelong experiences. For most of history, neurophysiologists have believed that the underlying brain structure is predetermined before birth, and the only changes that can occur in it are degenerative, the result of disease, trauma (concussion, TBI). Modern scientists have directed research towards brain repair. What conclusions did they come to? Is the brain recovering or not?

Research results

Two major discoveries have been made by scientists in neural networks and human brain research. A study published in Cell Stem Cell reports that Japanese doctors have begun to cultivate the human brain. Science magazine presented material on how chemically it was possible to prevent destruction by stimulating regeneration (renewal) of the brain and spinal neural networks.

- This is a structural unit of nervous tissue, under the microscope, resembles a body with tentacles. The task of a neuron is to receive and process information.

The Japanese started from brain cells, which, by appropriate cultivation, were multiplied tenfold and enriched in accordance with the structure of the brain of the human embryo. It was also found that in the arising particles of the medulla, the size of which is 1–2 mm, neural activity arises spontaneously, measured in electromagnetic pulses. Scientists from the city of Kobe believe that in the future it will be possible to create structures of brain tissue that can be implanted instead of parts damaged by disease (ischemic stroke, multiple sclerosis, etc.) or injury.

Brain neurons are not able to regenerate like their counterparts in nerve endings. Another way to save damaged parts of the brain or spinal cord (injuries often lead to serious consequences, including paralysis, coma) is to activate the possibility of regeneration in both main organs of the nervous system. In experiments on mice, a team led by Dr. Che Kyan at Harvard Medical School in Boston was able to answer the question of whether brain cells are regenerated by chemically influencing the process. In mice, scientists have genetically engineered the release of a substance called mTOR, which responds to neuronal regeneration. It is present in the newborn, but is destroyed in the adult, especially after injury. Thanks to this process, scientists were able to restore almost half of the damaged optic nerve in a short time (2 weeks). Even the formation of new axons has been recorded.

Che Kyan summed up: “We knew that after the end of development, networks stop growing due to genetic mechanisms. We believe that one of these mechanisms can also restore regeneration, stop death after injury. "

Advances in emergency medicine have provided more survivors with brain damage. Today it is known that the brain of an adult is capable of rebuilding its functional connections, creating new ones, and changing physiological parameters. This phenomenon is called neuroplasticity, it became the basis for the treatment of diseases of various origins.

Fewer cells die off and more form in autistic people. We can say that autism, paradoxically, is a disorder that has a beneficial effect on the brain.

Hippocampus and Brain Repair

According to the latest data, the human brain contains about 85 billion nerve cells (neurons). It is known that during life there is a gradual loss of these cells (they begin to die at about 30 years of age).

One of the first studies to spark interest in brain plasticity among lay people was conducted by Eleanor Maguire of University College London. She found that London taxi drivers have a much more developed hippocampus than bus drivers. The hippocampus is the part of the brain responsible, among other things, for the perception of space. Given the fact that taxi drivers have to remember many street names, their locations and connections, it has been suggested that this change is due to orientation training, which bus drivers lack.

The problem with this study is that it does not distinguish between congenital and acquired function. In this context, studies of violinists provided interesting results, which found that these musicians have a much larger surface of the motor cortex associated with the fingers of the left hand. This corresponds to the fact that when playing the violin, each finger of the left hand must make an independent movement. In this case, on the right hand, all fingers work together. Against the objection to the possibility of genetic predisposition is the fact that the difference between the organization of the left and right hemispheres is directly proportional to the age at which the musicians began to play the violin.

Reorganization of the cerebral cortex has also been observed in people with congenital visual or auditory defects. According to the principle of "use it or loose it" (use or lose), the unused cerebral cortex can be used by another function. Areas originally intended for processing visual or auditory stimuli are deprived of them, and their space is used for other functions, such as tactile. Reorganization is the result of the growth of long processes of neurons, axons. After a brain-damaged head injury, neural connections can be repaired or replaced with new connections that compensate for lost function with another part of the brain.

One of the greatest surprises of recent times is the discovery that the adult brain can, in some areas, create entirely new neurons from stem cells, a process influenced by human experience.

Neurogenesis

Information not known to the general public is that the brain creates new cells throughout its life. This phenomenon is called neurogenesis.

The human brain is made up of many parts (but cellular renewal does not occur in all). Neurogenesis is observed in the olfactory sensation site and in the hippocampus, which plays an important role as memory.

The experts also found that the damaged brain also produces new cells. Evidence for higher neurogenesis during illness was presented by the University of New Zealand, Auckland University, which studied people with Huntington's disease, in which a person's mental capacity is reduced, and uncoordinated movements are manifested. The creation of new neurons was most intense in the most affected tissues. Unfortunately, this is not enough to suppress the disease. Identifying the conditions under which this process occurs and stimulating it can lead to the treatment of Huntington's or Parkinson's disease by transplanting stem cells into the affected areas of the brain.

Medical science is taking its first steps in the study of the neuroplasticity of the brain. The next step is an accurate description of the conditions under which it changes, the definition of a specific impact on individual functions in a person's life. An analysis of genes associated with the growth of axons or neurons from stem cells is also required to understand and use the knowledge of neuroplasticity.

The importance of neurogenesis

According to recent estimates, around 700 new brain cells are produced in the hippocampus every day. At first glance, this number does not seem large, but the creation of each new neuron is very important, especially for the psychological state of a person. If there is a cessation of the formation of new cells, psychosis begins to manifest. The restoration of neurons in the brain is important for learning, memory, intelligence (study of certain places, orientation in space, quality of memories).

Recent scientific studies have shown that you can improve the production of new brain cells on your own, i.e. at home. What types of activities have a positive effect on neuronal formation?

Neuron production increases:

• training;
• sex;
• training of cognitive functions;
• mnemonics;
• physical activity (significant help);
• nutrition (regular meals, longer pauses between meals)
• vitamin P (flavonoids);
• omega-3 (also a good antidepressant).

Neuron production reduces:

• stress;
• depression;
• lack of sleep;
• a diet rich in saturated fat;
• anesthesia applied during the operation;
• alcohol;
• drugs (especially amphetamine);
• smoking;
• age (with age, neurogenesis continues, but slows down).

Neurons can die in a number of diseases:

• epilepsy - cell death occurs during an attack;
• cervical osteochondrosis - neurons die off due to circulatory disorders;
• hydrocephalus;
• encephalopathy;
• multiple sclerosis;
• parkinson's disease - a disease characterized by a disorder of the mobility of the legs, arms, cerebellar signs (due to damage to the amygdala);
• - a disease leading to dementia, speech disorders (due to damage to speech receptors).

Neurons may temporarily stop renewing with certain cancer medications. Therefore, after the treatment of cancer with pharmaceutical drugs, people suffer from depression. After the restoration of neurogenesis, depression disappears.

It is safe to say that the formation of new brain cells in healthy people occurs naturally. However, whether the process will accelerate or slow down depends largely on the person himself.

What supports the creation of new neurons?

In addition to the possibility of self-renewal, the brain is constantly changing, adapting to the external environment, optimizing its activity in accordance with the living conditions of a person. In case of injury, severe intoxication with poisons, medications, microstroke, circulatory disorders occur (blood flow to the brain decreases), hypoxia (oxygen starvation) develops, functions can be transferred from the affected areas to intact segments, from one hemisphere to another. So a person is able to learn new things, create new habits at any age.

The brain is influenced by daily life, modes of action, persistent habits. For the maximum manifestation of his miraculous abilities, activity is required, stimulation of brain activity in all possible ways.

Electrostimulation

Targeted electrical stimulation supports the promotion of neurons in a specific center. It is a non-invasive, non-drug therapy performed by delivering a low current through electrodes located on the head. Electrical stimulation is able to restore brain activity and restore neurons, selectively activating defense mechanisms in the brain, causing increased release of endorphins, serotonin.

Physical activity

Physical activity and the process of neurogenesis are closely related. With an increase in heart rate and blood flow through the vessels during exercise, the levels of factors that stimulate neurogenesis increase. Physical activity also promotes the leaching of endorphins, reducing stress hormones (especially cortisol). At the same time, testosterone levels rise, which also promotes neurogenesis.

To prevent the negative effects of aging on both the body and the brain, physical activity is an excellent choice. It combines both of these goals. You don't have to lift dumbbells or exercise in the fitness center. Enough regular vigorous walking, swimming, dancing, cycling. These actions strengthen the weakened muscles, improve blood circulation and mental performance.

Any action aimed at reducing tension, stress contributes to neurogenesis. Choose the activity that suits your preferences.

Freshness of mind

There are many ways to repair neurons while maintaining a fresh, sharp mind. Various actions can help in this:

• reading - read every day; reading makes you think, look for connections, supports the imagination, arouses interest in everything, including other possible types of mental activity;
• study or development of knowledge of a foreign language;
• playing a musical instrument, listening to music, singing;
• critical perception of reality, study and search for truth;
• openness to everything new, sensitivity to the environment, communication with people, travel, discovery of nature and the world, new interests and hobbies.

An underestimated yet effective method of supporting brain activity is handwriting. It supports memory, develops imagination, activates brain centers, coordinating the movement of muscles involved in the writing process (up to 500). Another advantage of handwriting is maintaining elasticity, mobility of joints, hand muscles, coordination of fine motor skills.

Nutrition

In connection with the topic under consideration, it must be said that the human brain is 70% fat. Fat is a part of every cell in the body, incl. brain tissue, where myelin forms the insulation that surrounds the nerve endings. Brain cells create it from sugar, i.e. do not wait for fat to come from food. But it's important to eat healthy fats that do not contribute to the onset and development of inflammation. The health benefits are primarily derived from omega-3 fats.

Many people, hearing the word "fat", involuntarily flinch. In an effort to maintain a slimmer waist, they buy low-fat foods. This food is unhealthy, often even harmful, because fat is replaced by sugar or other ingredients.

Eliminating fat from the diet is a mistake. Its limitation must be strictly selective. The hydrogenated fats found in margarines and processed foods are harmful to the body. Conversely, unsaturated fatty acids are beneficial. Without fat, the body is unable to absorb vitamins A, D, E, K. They are soluble only in fat, which are of great importance for brain activity. But you also need saturated fats from animal sources (eggs, butter, cheese).

A low-calorie diet is good, but it should be varied and balanced. The brain is known to consume a lot of energy. Provide it in the morning. Oatmeal with yogurt and a spoonful of honey is an ideal breakfast option.

How to restore the brain with foods and folk remedies:

• Turmeric. Curcumin affects neurogenesis, increases the manifestation of a neuropathic factor, which is necessary for a number of neurological functions.
• Blueberries. The flavonoids contained in blueberries stimulate the growth of new neurons, improve the brain's recognition functions.
• Green tea. This drink contains EGCG (epigallocatechin gallate), which promotes the growth of new neurons in the brain.
• Brahmi. Clinical studies studying the effect of the brahmi plant (Bacopa Monnier) on brain function showed that after 12 weeks of use, the volunteers significantly improved verbal learning, memory, and the speed of processing the information received.

• The sun. Healthy body exposure to sunlight - 10-15 minutes a day. This promotes the formation of vitamin D, affects the secretion of serotonin, the growth of brain factors that directly affect neurogenesis.
• Sleep. Its abundance or lack significantly affects the activity of the brain. Lack of sleep causes inhibition of neurogenesis in the hippocampus, disrupts the balance of hormones, and reduces the degree of mental activity.
• Sex. Sexual activity increases the secretion of hormones of happiness, endorphins, reduces anxiety, tension, stress, and promotes neurogenesis.

The positive effects of meditation on the human brain and overall health have been scientifically documented. It has been proven time and again that regular meditation leads to the growth of gray matter in several areas of the brain, including the hippocampus.

• Meditation stimulates the development of certain cognitive abilities, especially attention, memory, concentration.
• Meditation improves understanding of reality, focus on the present, prevents the mind from burdening the fears of the past or future.
• During meditation, the brain works in a different rhythm. In the first phases, increased activity occurs, which is manifested by a higher amplitude of α-waves. In the process of meditation (during the following phases), δ-waves arise, associated with body regeneration, rehabilitation after diseases.
• Meditation in the evening stimulates the brain by increasing the production of melatonin, which is part of the neurogenetic process. The body relaxes.

Monoatomic gold

Ormus, monatomic (monoatomic) gold is often associated with increased intelligence, overall brain health. David Hudson, who discovered ormus and began analyzing it, said that the substance was able to restore the body at a genetic level. Ormus professionals also claim that monatomic gold can correct DNA errors and even activate dormant DNA.

What not to do?

Mental health (according to experts) is more important than physical condition itself. So how do you support brain function? First of all, you need to know what hurts him.

Contaminated air

The brain consumes a significant amount of oxygen, which is necessary for it to function properly. But modern man is constantly exposed to polluted air (vehicle exhaust, industrial dust). People from larger cities have frequent headaches, short-term memory disorders. Longer inhalation of polluted air causes permanent changes in the brain.

Alcohol and cigarettes

In addition to causing cancer, heart disease, and several other health problems, new research shows, alcohol and nicotine can disrupt brain function.

In contrast to alcohol, nicotine compounds do not directly damage brain cells, but lead to other neurological disorders, incl. to multiple sclerosis. Long-term alcohol consumption, long-term binges, except for delirium tremens, cause a chemical imbalance leading to structural disorders. It has been shown that the volume of the skull in alcoholics decreases.

Lack of sleep

The body, including the brain, recovers as much as possible during sleep. Prolonged sleep deprivation can wreak havoc on a vital organ. The body does not have time to create new neurons, and the old ones lose the ability to interact with nerve cells. For insomnia caused by overexertion, it is better to take a sleeping pill.

Relaxation for neurons

There are several points on the head that stimulate the overextended nervous system. Place the fingers of both hands just above the ears, gently massage the skin, applying light pressure. Do the same on the top of the head. Finally, massage the temples and chewing muscles on your cheeks.

Don't cover your head

And one interesting thing. The fact that the brain needs enough oxygen is explained above. But did you know that children can have problems with this? They like to hide under the covers, often falling asleep like that. During sleep, the amount of carbon dioxide exhaled increases. This lowers oxygen levels, which interferes with the proper functioning of the brain.

This also applies to adults. Provide an adequate supply of fresh air while sleeping.

Change your brain

The findings of scientists are significant for everyone. Research shows that people of all ages can learn new things and form new habits. What we learn in life, who we surround ourselves with, what and how we decide to do, how we think, determines who we are, what our vision of the world is. The more a person is open to new stimuli and knowledge, the more he develops his brain.

A proactive approach can eliminate common but disadvantageous stereotypes. With the help of various psychological methods, it is possible to replace the "trodden" paths in the brain with new ones. You can transform disturbing thought patterns into realistic ones, and replace negative attitudes towards the world with positive ones. It all depends on the recovery of the brain and on the person himself.

Nerve cells not recovering? Under what conditions do they die? Stress? Is “wear of the nervous system” possible? We talked about myths and facts with Alexandra Puchkova, Candidate of Biological Sciences, Senior Researcher at the Laboratory of Sleep and Wakefulness Neurobiology of the Institute of Higher Nervous System Diseases and NF RAS.

Neurons and stress

Nervous system disorders

There must be serious reasons for the death of nerve cells. For example, brain damage and, as a result, complete or partial damage to the nervous system. This happens during a stroke, and there are two options for the development of events. In the first case, the vessel is blocked and oxygen ceases to flow to the part of the brain. As a result of oxygen starvation, partial (or complete) cell death occurs in this area. In the second case, the vessel bursts and a cerebral hemorrhage occurs, the cells die, because they are simply not adapted to this.

In addition, there are diseases such as Alzheimer's and Parkinson's. They are just associated with the death of certain groups of neurons. These are very difficult conditions that a person receives as a result of a combination of many factors. Unfortunately, these diseases cannot be foreseen early or reversed (although science continues to try). For example, Parkinson's disease is detected when a person's hands are shaking, it is difficult for him to control movements. This means that 90% of the neurons in the area that controlled it all have already died. Before that, the cells that remained alive took over the work of the dead. In the future, mental functions are impaired and problems with movement appear.

Alzheimer's syndrome is a complex disease in which certain neurons begin to die off throughout the brain. A person loses himself, loses his memory. Such people are supported with medication, but medicine cannot yet restore millions of dead cells.

There are other, not so well-known and common, diseases associated with the death of nerve cells. Many of them develop in old age. A huge number of institutions around the world are studying them and trying to find a way to diagnose and treat, because the world's population is aging.

Neurons slowly begin to die off with age. It is part of the natural aging process in humans.

Nerve cell regeneration and sedative effects

If the affected area was not very large, then the functions for which he was responsible can be restored. This is due to the plasticity of the brain, its ability to compensate. The human brain can transfer the tasks that the deceased piece was solving "onto the shoulders" of other areas. This process takes place not due to the restoration of nerve cells, but due to the ability of the brain to very flexibly rebuild the connections between cells. For example, when people recover from a stroke, they learn to walk and talk again - this is the very same plasticity.

It is worth understanding here: dead neurons no longer resume their work. What is lost is lost forever. No new cells are formed, the brain is rebuilt so that the tasks that the affected area performed are solved again. Thus, it is absolutely possible to conclude that nerve cells are definitely not restored, but they also do not die from events that occur in a person's daily life. This happens only with severe injuries and illnesses that are directly related to a malfunction of the nervous system.

If nerve cells died every time we were nervous, we would very quickly become incapacitated and then just as quickly cease to exist. If the nervous system has completely stopped working, then the body has died.

Manufacturers of anti-anxiety drugs claim that taking them regularly during a “stressful” life will preserve our nerve cells. They actually work to reduce negative reactions. Sedatives work in such a way that the attempt to respond to a negative emotion is not triggered so quickly. Cells have absolutely nothing to do with it. Roughly speaking, they help you not to lose your temper from a half-turn, perform the function of prevention. Emotional stress is a load not only for the nervous system, but also for the whole organism, which is preparing to fight a non-existent adversary. So sedatives help keep you from turning on fight-or-flight mode when you don't need it.

The phrase "wear of the nervous system" is often used - however, the nervous system is not a car, its wear is not related to mileage. The tendency towards emotional reactions is partly heredity, combined with upbringing and environment.

Science does not stand still. New facts about the world around us are constantly being discovered. However, studies of the human body are no less interesting. One of the famous statements is the statement of scientists that nerve cells are not restored. This hypothesis has been generally accepted for a long time. However, many experiments carried out, the use of perfect equipment made it possible to refute the well-known statement. Whether or not nerve cells are restored will be discussed in detail below.

What are nerve cells?

For many years, scientists have warned people not to be nervous. This is detrimental and, most importantly, irreversibly affects the functioning of the neurons in the brain. So nerve cells don't regenerate - myth or reality? To delve into this issue, you should consider the features of this system of the human body. Nerve cells are neurons. They make up the nervous system. There are about 10 billion of them in our body. And they are all interconnected.

Even today, the nervous system is one of the most complex and poorly understood parts of the body. To date, scientists have been able to study only 5% of neurons. These cells are covered on the outside by the myelin sheath. This is a special protein that is able to regenerate during a person's life. It was he who caused the discussion "Nerve cells are not restored - myth or reality?" Research carried out by scientists has confirmed that this substance is undeniably capable of recovery.

Today we can say with confidence: the statement that nerve cells do not regenerate is a myth.

Interaction between nerve cells occurs through a network of nerves. They transmit information about the external and internal conditions of the body. The system performs several complex functions.

Features of the nervous system

For many years, scientists have tried to get an answer to the question of why nerve cells do not recover. Therefore, work in this direction was carried out constantly. Over time, it became clear that the hypothesis was wrong. Nerve cells have a number of important functions. The main ones are the following:

• Union. All organs and systems of the human body function as a whole. This relationship is ensured by the correct functioning of the nervous system.
• Information processing. It enters through external and internal receptors.
• Transfer of information. After processing the data, it is transferred to the appropriate cells, organs and tissues.
• Development. As environmental conditions become more complex, the nervous system also improves and becomes more complex.

Such a complex mechanism cannot but regenerate. Therefore, the answer to the question of whether nerve cells are restored in humans was found in 1998. Data on the study of E. Gouldi and C. Gross became a new stage in the development of medicine and psychology. They were published in 1999.

The experiments were carried out on mature monkeys. It has been shown that new neurons are formed daily in the primate brain. This process continues continuously until death. In 2014, it was asserted that the human brain develops not only during childhood and adolescence, but throughout life. Emotions are the main factor in development.

How is the recovery going?

Considering the question of whether nerve cells are restored, it is worth noting that this process proceeds at different rates under the influence of different factors. Firstly, it is influenced by age, and secondly, the person's lifestyle and his environment. Neurons recover, but for a rather long time.

The regeneration process can be accelerated under certain conditions. Intellectual labor affects this. What nerve cells are being restored? Regeneration processes occur only in those parts of the brain that are associated with new activities and work of thought. According to the World Congress of Psychiatrists, which took place in 2014, the process of neuronal regeneration can be accelerated in the following situations:

• solving complex problems (not necessarily mathematical);
• an extreme situation from which a person seeks to find a way out;
• planning, in which you need to take into account a lot of initial data;
• when using memory, especially short-term;
• when solving issues of spatial orientation.

It is in these cases that a person begins to think hard. He needs to find a way out of the situation, make a difficult decision. At this moment, the body's forces are directed towards creating new neural networks. This stimulates the brain, causing nerve cells to regenerate faster.

With age, the regeneration process may slow down. However, even in extreme old age, this process does not stop completely.

Negative factors in the regeneration process

Everyone knows the expression: “Don't be nervous! Nerve cells are not restored! " The first part of this statement is completely correct. The fact is that the regeneration process can be both accelerated and slowed down. Stress is one of the main factors that slows down the process of nerve cell repair. Under its influence, neurons die. This has a devastating effect on the brain as well as the entire human body. If neurons die faster than new ones appear, this will lead to the development of a number of pathologies of the nervous system. Therefore, the scientists who advised not to be nervous were completely right.

In addition to stress, insomnia, radiation, chronic lack of sleep, the use of alcohol, nicotine and drugs have a destructive effect on neurons. There are many negative factors. The process of repairing cells in the nervous system is called neurogenesis. It is he who contributes to the proper functioning of the entire human body. If nerve cells die in large numbers, this process should be stopped immediately. Over time, new neurons will appear. At the same time, the patient's condition will improve.

To avoid negative consequences, doctors advise the following:

The mind needs to be trained like muscles. Only the load should be special. You need to train your memory, trying to remember a certain amount of new information per day. Learn poetry, read books, interesting magazines, be interested in new discoveries and think about new information. This is a prerequisite for training.

Some facts

How much nerve cells are restored? This is the most interesting question in neurogenesis. The state of human memory, the correct functioning of the entire nervous system depends on the speed of regeneration. Without a doubt, in childhood, this process occurs much faster. In old age, regeneration slows down. However, not every person in old age loses memory and acquires a diagnosis of senile dementia.

To understand this, you should consider the generally accepted facts. Studies have shown that up to 700 new neurons are formed in the human body every day. This is enough to renew 1.75% of cells in a year. Some people wonder if nerve cells in women are being restored. It should be said that the processes of regeneration are in no way affected by gender. In women and men, this process proceeds in the same way and can slow down or accelerate under the influence of the above factors.

With age, the rate of recovery decreases. However, new neurons do not differ in infancy or old age. Their quality is always the same. However, with age, the cell's life cycle lengthens.

Neuron death is inevitable

If you are told that nerve cells do not recover, this, as has already been proven by scientists, is a lie. However, don't think that neuronal death is an unnatural process. The destruction of nerve cells is programmed in us by nature itself. A large number of neurons die in our body every day. It is considered normal if the human brain loses 1% of its total number of neurons per year.

An interesting fact is that not all living beings on the planet have such a quality. For example, worms, some molluscs, insects have a certain number of nerve cells. Such living things are born with a clearly defined number of neurons. With the same number of nerve cells, they die. Therefore, these species are not capable of learning. They don't change behavior. Any deviations in the nervous system, changes in the number of cells, lead to the death of the individual.

Features of building a system of nerve connections

At birth, a person has an "overabundance" of neurons. This is a gigantic reserve inherent in our brain by nature. Nerve cells form random connections. However, only those who are involved in the learning process are consolidated and remain. Over time, the body makes a tough selection. Cells that could not form connections with other neurons (were not involved in the learning process) die off. This is imperative. The body spends ten times more oxygen and nutrients to maintain the correct functioning of the neuron. Even when we are resting, nerve cells consume large amounts of energy.

For this reason, cells that do not participate in the exchange of information, do not have connections, are destroyed by the body.

More active neurons die in children

When considering whether nerve cells are being restored or not, there is one more fact worth considering. Neurons constantly appear and die. In childhood, the process of destruction of nerve cells proceeds much faster. We are born with a large supply of neurons. 70% of them die before birth. This is normal.

In childhood, the ability to learn is maximum. That is why the baby's brain has such a huge reserve of nerve cells. In the process of learning, unused nerve cells die off, reducing the load on the body. It is this diversity that opens up an opportunity for a person not only to learn, but to develop his individuality even before birth.

The functions of the dead neurons are taken over by the remaining cells that have formed connections. At the same time, they increase in size, forming new connections. One living neuron can replace 9 dead cells.

Gradually, in children, the process of cell death slows down, although it does not stop. If it is not loaded with new information, the number of neurons will gradually decrease. At the same time, the number of connections with other cells will increase. This is also a completely normal process.

The architecture of the connections of the nervous system has been honed over the years. An elderly person who uses experience gained during his life has fewer neurons than a child. But at the same time he can think faster. In the course of the mental activity of an elderly person, information is transmitted quickly and accurately precisely thanks to a correctly honed system of neural connections.

To prevent the system from degrading, not being destroyed in old age, a person requires training. He has to train his brain. Otherwise, the process of curtailment of activity begins. Aging begins, which ends with death.

The less intellectual, physical activity, the faster the degradation process.

How are neurons formed?

Answering the question whether nerve cells are restored or not, it is worth considering the mechanism of their formation. They do not result from division like other cells in the body. The process of making neurons is called neurogenesis. It is most active during intrauterine development. First, the processes of division of neural stem cells take place. They migrate, differentiate. After that, neurons appear from such cells.

These cells form in just 3 areas. One of them is associated with memory - the hippocampus, the second - with the sense of smell (olfactory bulbs). Also during puberty, nerve cells accumulate in the amygdala and associated areas.

Having considered whether nerve cells are restored or not, one can unequivocally answer that they are being restored. This process takes place with unequal intensity. To speed it up, you need to load the brain with new information, to enter into social connections, especially to build relationships with loved ones. Lack of nutrients (vitamins, oxygen, trace elements) leads to the death of neurons.