Everyday life becomes too nervous there days. What may it lead to and what are the consequences of our constant stressed condition? Is it good or bad for our health and security of those people around us? Well, let’s go into details and find out what the anxiety is.

Anxiety is the common term to define certain disorders that cause nervousness, fear, apprehension and uneasiness. These disorders influence our feelings and behavior and may appear as real physical symptoms. Severe disturbed condition may provide considerable effect onto your everyday life.
People often feel general anxiety or fear when they face test, exams, concerts or interviews. These feelings are justified and quite normal. Anxiety may be considered to be a problem when its symptoms affect the human ability to fall asleep or other functions. Generally saying the anxiety appears when the reaction is disproportionate to what person expects form the situation.
Anxiety disorders may be divided into several certain types. Most distributed of them are described below.

What is the generalized anxiety disorder?

Generalized anxiety disorder (GAD) is the chronicle disorder that is characterized by the excessive and prolonged anxiety during uncommon everyday events, things and situations. People suffering the GAD often feel fear and agitation concerning the health, money, family, work. Usually their fears are unrealistic or disproportionate to what may be expected in certain situation. Those suffering of GAD expect misfortunes and distresses everyday at their office, school within their social activity and relationships.

What is the panic disorder?

Panic disorder is one of the anxiety disorders that are characterized by short or sudden attacks of intensive fear and apprehension leading to shaking, confused consciousness, dizzines, nausea and troubled breathing. Panic attacks may occur suddenly and reach their peak at the 10 minute but then they may last up to several hours. Panic disorders commonly appear after a being greatly afraid of prolonged stress however they may also be spontaneous. Panic attacks may lead to anxiety concerning normal functioning of the body, a person may consider it to be a certain danger for his/her life and experience extra vigilance and then hypochondria as well. Furthermore panic attacks made the patient to expect them in future as well. This may cause sudden change of his or her behavior due to the similar attacks.

What is phobia?

Phobia is an irrational fear and avoidance of the object or situation. Phobias differ from generalized anxiety disorders as the phobia is the fear that is being associated to the certain cause. The fear may be admitted to be irrational or unnecessary but the person still remains unable to control the anxiety. Incentives to appearing of the phobia may be quite various: situations, animals or the things related to the way of life. For instance, agoraphobia occurs when person avoids the place or the situation to avoid anxiety or panic. Such people will behave in the way to make the avoidance not complicated or uncomfortable. They change their behavior to decrease the anxiety concerning the avoidance.

What is social anxiety disorder?

Social anxiety disorder is one of the social phobias types it is characterized by the fear of being exposed to negative denunciation of the others, or by the fear of public, restraint. This includes such feelings as the fear of the stage, the fear of intimacy, the fear of humiliation. This disorder may lead to avoidance of public situations and contacting to other people so the normal life becomes intolerable.

What is obsessive-compulsive disorder?

Obsessive-compulsive disorder (OCD) is the anxiety disorder that is characterized by the repeating disturbing and obtrusive thoughts or actions. People experiencing OCD commonly know that their compulsivity is groundless or irrational but they are trying to ease the anxiety somehow. OCD often appears as the superstitiousness in the human logic for instance like the persistence to go in the certain order. People experiencing OCD may be obsessed with the cleanliness of the personal things, hands or constant check of locks, kitchen-ranges and switches.

What is posttraumatic stress disorder?

Posttraumatic Stress (PTSD) – is the anxiety due to preceding traumas such as military operations, rape, hostages capture or serious accident. PTSD quite often causes flashbacks and behavioral changes with an aim to avoid certain irritants.

What is parted anxiety disorder?

Parted anxiety disorder is characterized by the high anxiety level when the person is parted form the human or a place that provides the feeling of security. Sometimes the partition leads to the panic and this is considered as the disorder when panic appears to be excessive or irrelevant.

What are the most distributed anxiety symptoms?

People experiencing anxiety disorders have various physical symptoms in addition to nonphysical ones that characterize such type of the disorders: excessive abnormal anxiety. Many of these symptoms are similar to those appearing in persons experiencing such diseases as myocardium shock or cerebrovascular accident and this leads to the further growth of the anxiety. Below is the list of the physical symptoms associated to GAD.
- tremble
- indigestion
- nausea
- diarrhea
- headache
- back pain
- quick heartbeat
- numbness or horripilation in hands, arms and legs.
- perspiration / congestion
- anxiety
- slight fatigue
- complicated concentration
- irritability
- muscle tension
- frequent urination
- troubled falling asleep
- easy appearing fright.
Those people experiencing panic disorder may have similar to GAD physical symptoms. They may also experience chest pain, suffocation, troubled breathing and dizzines.

Posttraumatic stress has various symptoms that are quite unique for all this anxiety forms. Frequent symptomatic behavior includes:
- memories or nightmares, repeated trauma experiencing
- intolerance to people, places and things associated to initial events
- complications with concentrating or sleep
- excessive alertness
- irritability and the decrease of the hope for the future.