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  1. Obsessive-compulsive disorder (OCD) - Symptoms and causes

    Dec 21, 2023 · Obsessive-compulsive disorder (OCD) features a pattern of unwanted thoughts and fears known as obsessions. These obsessions lead you to do repetitive behaviors, also called …

  2. Examples of compulsive behaviors and how to identify the signs

    Sep 8, 2025 · Compulsive behaviors are repetitive mental or physical acts that people with obsessive-compulsive disorder (OCD) perform to relieve anxiety caused by intrusive thoughts. They are one of …

  3. Obsessive-Compulsive Disorder (OCD): Signs and Treatment

    Apr 4, 2024 · Unwanted thoughts or habits that stand in the way of everyday life may be obsessive-compulsive disorder (OCD). Learn about its symptoms and treatment.

  4. Obsessive–compulsive disorder - Wikipedia

    Obsessive–compulsive disorder (OCD) is a mental disorder in which an individual has intrusive thoughts (an obsession) and feels the need to perform certain behaviors (compulsions) repeatedly to relieve …

  5. Obsessive-compulsive disorder (OCD) - Harvard Health

    Jul 7, 2025 · In obsessive-compulsive disorder (OCD), a person is troubled by intrusive, distressing thoughts (obsessions) and feels the pressure to carry out repetitive behaviors (compulsions). …

  6. Obsessive-Compulsive Disorder (OCD) - National Institute of Mental ...

    Learn about NIMH research on obsessive-compulsive disorder (OCD). Find resources on the signs and symptoms of OCD and potential treatments and therapies.

  7. Understanding Obsessive-Compulsive Disorder (OCD)

    Sep 22, 2025 · Obsessions in OCD are unwanted, intrusive thoughts, images, or urges that cause intense anxiety and often center on feared outcomes. Abramowitz & McKay (2009) describe four key …

  8. What Is are Obsessive-Compulsive and Related Disorders?

    Obsessive-compulsive disorder (OCD) is a disorder in which people have recurring, unwanted thoughts, ideas or sensations (obsessions) that make them feel driven to do something repetitively (compulsions).

  9. Obsessive-Compulsive Disorder (OCD) - Johns Hopkins Medicine

    OCD is a common condition. It causes persistent disturbing thoughts and compulsive rituals that attempt to ease anxiety. The rituals become consuming and interrupt daily life.

  10. Obsessive-compulsive Disorder | National Alliance on Mental ... - NAMI

    Obsessive-compulsive disorder (OCD) is characterized by repetitive, unwanted, intrusive thoughts (obsessions) and irrational, excessive urges to do certain actions (compulsions). Although people …