Panic disorder

Name(s): 
Panic attack
Inappropriate fear of daily life
Exaggerated fear
Nature 

A mental illness through which people experience dread at the prospect of being exposed to the daily routine of community life (driving, shopping, etc). It causes extreme anxiety, heart palpitations, smothering sensations, trembling, nausea, faintness, sweating and gasping. The sufferers can be so anguished that they think they are dying or going mad. Agoraphobia and irritable bowel syndrome often accompany it.

Background 

The word panic is derived from Pan - the god of wild country, of forests, pastures and mountainsides. Pan, a half-goat, half-man, had the habit of leaping from behind rocks or bushes to ravish unsuspecting travelers. It was thought that it was the fear of being attacked by Pan that brought on the sudden and otherwise inexplicable panic felt by travelers in lonely places.

Incidence 

In the USA it is estimated that some 2% of the population, or 13 million people, are susceptible to panic attacks.

Those diagnosing panic attacks will expect to find in their patient evidence of at least half of the following symptoms: Changes in the skin during the attack involving flushing; pallor; sweating; alteration to the heart rate and rhythm, so that the heart races and is sometimes irregular; alterations to breathing causing the patient to pant, sometimes to the point of hyperventilation, with its associated chest pain and tingling, even spasm, in the hands and feet; changes in the gastrointestinal tract (nausea, vomiting, intestinal hurry and sometimes incontinence are common); other patients may have a strong desire to pass urine and may even leak. Those suffering panic attacks may often feel dizzy or be overcome by such overpowering feelings of weakness that they need to sit down.

Broader 
Aggravates 
Type 
(E) Emanations of other problems