A phobia is when you have an overwhelming need to avoid any contact with the specific cause of the anxiety or fear. Coming into contact, or even the thought of coming into contact with the cause of the phobia, makes you anxious or panic.
If it's unlikely that you will come into contact with the object of your phobia, for example, snakes, it won't tend to affect your everyday life too much. However, phobias such as agoraphobia and social phobia can make it very hard to lead a normal life.
Phobias are divided into two types:
This type is about a single object, situation, or activity. Common examples are a fear of insects, heights, snakes, enclosed spaces, dentists or flying. If you have a simple phobia you might react with mild anxiety or even with panic when confronted with the prospect of facing source of your fear.
Agoraphobia is an example of a complex phobia. It involves several anxieties, including fear of entering shops, crowds, and public places, or of travelling in trains, buses, or planes. It also includes anxiety of being unable to immediately escape to a place of safety; usually home.
Social phobia is another complex phobia. Social phobia is a fear of social e.g. a wedding, or performance situations e.g. public speaking. Those with a social phobia have a fear of embarrassing themselves or of being humiliated in public.
If you have a social phobia, the thought of being in public or appearing at social events will make you extremely anxious and frightened. It's because these types of situations make you feel vulnerable.
Avoiding meeting people in social situations, including parties or eating in restaurants are typical signs of social phobia. In extreme cases, some people are too afraid to leave their home.
Paruresis (also known as 'bashful bladder' syndrome) is another type of social phobia. This anxiety disorder means being unable to use public toilets or urinate when others are nearby. It can make it hard to do normal activities, for example, going to work, social events or taking holidays. Paruresis can start at any age and seems to affect men more than women.
1 to 2 % of men and women have a social phobia and it is usually linked to low self-esteem and fear of criticism.
Phobias usually develop in late childhood, adolescence, or early adult life in response to a frightening event or situation. However, it's not always clear where phobias come from.
The cause of simple phobias is not always known. Occasionally a simple phobia can be traced to an earlier experience. For example, a child being trapped in an enclosed confined space may develop claustrophobia when they're older.
Sometimes, certain phobias, for example, a fear of spiders, run in families. This is probably because children learn to fear, rather than inherit the phobia from a family member.
The causes of complex phobias, such as agoraphobia and social phobia, are unclear. Social phobias may begin due to an anxious and intense experience in a social situation. Or it may be that your social confidence did not have the chance to fully develop past the normal stage of shyness of a young child.