Obsessive-compulsive disorder (OCD) is an anxiety disorder in which people have unwanted and repeated thoughts, feelings, ideas, sensations (obsessions), or behaviors that make them feel driven to do something (compulsions).Often the person carries out the behaviors to get rid of the obsessive thoughts, but this only provides temporary relief. Not performing the obsessive rituals can cause great anxiety. A person's level of OCD can be anywhere from mild to severe, but if severe and left untreated, it can destroy a person's capacity to function at work, at school or even to lead a comfortable existence in the home.
OCD affects about 2.2 million American adults, and the problem can be accompanied by eating disorders, other anxiety disorders, or depression. It strikes men and women in roughly equal numbers and usually appears in childhood, adolescence, or early adulthood. One-third of adults with OCD develop symptoms as children, and research indicates that OCD might run in families.
Although OCD symptoms typically begin during the teen years or early adulthood, research shows that some children may even develop the illness during preschool. Studies indicate that at least one-third of cases of adult OCD began in childhood. Suffering from OCD during early stages of a child's development can cause severe problems for the child. It is important that the child receive evaluation and treatment as soon as possible to prevent the child from missing important opportunities because of this disorder.