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This eMedTV article explains obsessive-compulsive disorder -- a condition in which people constantly feel the need to engage in rituals, such as frequent hand-washing and cleaning. Symptoms and treatment options for the condition are also discussed.
This portion of the eMedTV Web site examines theories associated with the possible causes of obsessive-compulsive disorder, including topics related to the brain and family connections. The need for more research is also stressed.
As this eMedTV page explains, the symptoms of obsessive-compulsive disorder vary from episodes of minor anxiety to frequent thoughts of violence. This page lists other signs and symptoms, and explains the difference between obsessions and compulsions.
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