It's usually linked with obsession and depression, and patients typically suffer from imaginary or exaggerated illnesses. For example, a hypochondriac may experience a few headaches and be convinced that they're symptoms of a brain tumor. People suffering from this disorder often go from physician to physician, trying to convince someone of the seriousness of their imagined health problem. Generally, no amount of reassurance from a doctor can persuade hypochondriacs that they're not ill.
Hypochondria is considered a personality disorder, and it commonly begins during adolescence.
This may result because a child was able to successfully use illness as means of gaining attention or preferential treatment. However, it's important to keep in mind that if hypochondria does result from an internalized connection between illness and attention, it appears to be entirely subconscious. That is, hypochondriacs truly believe they're sick. Treatments for this disorder are similar to treatments for anxiety disorders, and sometimes involve the prescription of anti-anxiety medications such as tranquilizers. In addition, psychological therapy or counseling is usually recommended.