In the world of irritations, the way to harmony and understanding closed and inaccessible and, hence, there are various opportunities for negative situations. Not rarely they manifest themselves at the physiological level. In this condition the patient suffers from a variety of respiratory and other diseases, the reasons for which is a normal reaction to some external irritation. For example, a man went out without a jacket and light shoes, even for half an hour in cold winter weather, and eventually contracted pneumonia. But this irritation occurs at the psychological level?

Irritation is the mental state of a person when any stimulus leads him to evil, or a nervous condition. In this state, a person can yell and make inappropriate actions. There are two forms of irritation. A rare form peculiar to each person. There was some kind of irritant, which enraged the man for a certain time, and then he returned to normal. But sometimes the irritation occurs even when the irritation per se and no. Why? All because of only two reasons.

The first reason is a cultureless human behavior. Uneducated or impolite, rude, bad-mannered, he can get annoyed from any of his understanding of the "stimulus", even if this "stimulus" at him with no effect. A man may be silent, and maybe a loud whoop.

The second reason is associated with the development of any serious mental illness, that person is difficult to handle without the help of a psychiatrist.

But in itself, the irritation to be treated only tranquility. The normal person need three minutes for a peaceful and normal understanding of the situation, to get rid of the irritation. Cultureless is also necessary to teach the culture of behavior and find a common approach to dealing with such a person.