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Find more NIMH pages about: OCD, Anxiety Disorders, Medications, Treatments

Obsessive-Compulsive Disorder (OCD)

What is Obsessive-Compulsive Disorder?

Obsessive-Compulsive Disorder, OCD, is an anxiety disorder and is characterized by recurrent, unwanted thoughts (obsessions) and/or repetitive behaviors (compulsions). Repetitive behaviors such as handwashing, counting, checking, or cleaning are often performed with the hope of preventing obsessive thoughts or making them go away. Performing these so-called "rituals," however, provides only temporary relief, and not performing them markedly increases anxiety. More about Obsessive-Compulsive Disorder »

Signs & Symptoms

People with OCD may be plagued by persistent, unwelcome thoughts or images, or by the urgent need to engage in certain rituals. They may be obsessed with germs or dirt, and wash their hands over and over. They may be filled with doubt and feel the need to check things repeatedly. More about Signs & Symptoms »

Treatment

Effective treatments for obsessive-compulsive disorder are available, and research is yielding new, improved therapies that can help most people with OCD and other anxiety disorders lead productive, fulfilling lives. More about Treatment »

Getting Help: Locate Services

Locate mental health services in your area, affordable healthcare, NIMH clinical trials, and listings of professionals and organizations. More about Locating Services »

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