The frequency of attacks tends to vary according to the individual. Panic disorder is diagnosed more often in women than in men and, although the age of onset varies considerably, is most commonly experienced for the first time between late adolescence and the mid-30s. Phobias Defined as exaggerated, involuntary, and irrational fears of particular situations or things, phobias are generally divided into three separate types. This type of phobia is brought about by a specific object or situation such as flying, heights, needles, or snakes. Specific phobias are generally more common in women than in men and usually first appear during childhood.
Social phobia appears to be diagnosed equally among the sexes.
Usually first appearing in the mid-teens, social phobia sometimes arises from a history of childhood shyness. Agoraphobia Those with agoraphobia have an intense fear of being trapped in particular places or situations or of not being able to find help if they experience anxiety or a panic attack. Fears of those with this type of phobia often center around being alone in an open area or being in a large crowd. It is important to remember that diagnosed phobias cause severe impairment-everyone has certain fears and experiences times of shyness and anxiety. Common obsessions include fear of contamination, fixation on lucky or unlucky numbers, fear of danger to oneself or others, need for order or exactness, and excessive doubt.