Hygiene nervous system
Mental Health / / August 12, 2017
Almost all of the functions of the nervous system are carried out by the interaction of inhibition and excitation.As a rule, the excitement in some centers is accompanied by inhibition in the other, and vice versa.Braking is protective role: it protects nerve cells from over-voltage and destruction.In the healthy organism, these processes are clearly agreed upon and ensure optimal functioning of the body.However, even in healthy people, any form of activity after a certain time, will inevitably lead to fatigue.The first sign of fatigue - a common restlessness, which eventually turns into lethargy and drowsiness.
Long-term (chronic) fatigue can result in fatigue.In this case violated the perception, memory, attention, may cause headaches, insomnia, decreased appetite.Fatigue reduces the regulatory function of the nervous system and leads to a number of diseases: mental, cardiovascular, dermatological, gastrointestinal.
favorable conditions for a good functioning of the nervous system can be created
Irreparable damage to the nervous system, cause smoking, drug and alcohol use, inhalation of toxic substances.Alcohol causes chronic central nervous system depression.Although the toxicity of ethanol is incomparably lower than potassium cyanide, a person consuming alcohol, gets so much poison that suffer from poisoning all its organs and systems.In the body there are irreversible processes that change the personality, lead to the development of dementia.
Once ingested alcohol is eliminated immediately, but after a few days.Therefore, people who consume alcoholic beverages on a daily basis, even almost do not go from a state of chronic poisoning.It is proved that a systematic technique, for example, beer is fraught with the risk of developing serious illness - beer alcoholism.Alcoholism is characterized by a condition in which a person experiences a constant craving for alcohol reception.This condition manifests itself mental and physical dependence on alcohol, social and mental degradation.
no less harmful effect on the nervous system have toxic substances and nicotine.In adolescents, they can cause weakness, headache, sweating, nausea, muscle pain.
Alcohol, nicotine, toxic substances, destroying not only the central but also the peripheral nervous system.It perverts the sensitivity of the body, weaken or even disappear, many reflexes.paralysis may occur in critical situations.
12 Aug, 2017
12 Aug, 2017
12 Aug, 2017