Definition of anxiety

The concept of anxiety derives from the term latin anxiĕtas. It's a State of agitation, concern or anxiety. For medicine, anxiety is anxiety that tends to accompany many diseases, in particular, neuroses, so snagging the sick. It is worth mentioning that anxiety is not always pathological, given that it is a common emotion such as fear, anger or happiness. Anxiety plays a pretty important role associated with survival.
In a State of anxiety, the perceptive faculties are incremented against the physiological need felt by the body of increase the level of an element any which, at these times, lies below the level says normal.
Address these situations, the Agency operates the dopaminergic system, which helps him solve problems or hazards of daily life. When this innate characteristic of man becomes pathological, doctors refer then to anxiety disorders, which have negative consequences for those who suffer from.
After the world Organization of the health (who), phobias (fear/fears), obsessive compulsive disorders and panic attacks are part of the anxiety disorders, which can be treated using therapy or the anti-anxiety medication.
Psychologists help to overcome anxiety disorders with techniques of graduated exhibition, confrontation and change of negative and incorrect beliefs. On the other hand, they can also offer relaxation and breathing techniques while giving instructions in order to better manage the time and recommending practicing physical exercises and yoga.