Obsessive-compulsive disorder (OCD) is a common anxiety disorder. It causes unreasonable thoughts, fears, or worries. A person with OCD tries to manage these thoughts through rituals.
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This Q&A will help you understand OCD, and the obsessions, compulsions, and rituals that are part of it.
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The symptoms of OCD vary widely from person to person. Without treatment, OCD can last for a lifetime.
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