
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 …
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 …
Obsessive-Compulsive Disorder (OCD): What It Is & Symptoms
Obsessive-compulsive disorder (OCD) is a mental health condition that causes a pattern of unwanted thoughts and fears (obsessions). These lead to repetitive behaviors (compulsions) that can interfere …
International OCD Foundation | Obsessive Compulsive Disorder (OCD)
OCD and related disorders affect more than 1 in 100 people around the world — but there is hope. Learn about treatment, research, and other resources that can help.
Understanding Obsessive-Compulsive Disorder (OCD)
Sep 22, 2025 · Obsessive-Compulsive Disorder (OCD) is a mental health condition characterized by persistent, unwanted thoughts, urges, or images (obsessions) and repetitive behaviors or mental …
Obsessive-Compulsive Disorder (OCD) - National Institute of Mental ...
Obsessive-compulsive disorder (OCD) is a disorder marked by uncontrollable and recurring thoughts (obsessions), repetitive and excessive behaviors (compulsions), or both.
Obsessive-Compulsive Disorder (OCD): Signs and Treatment
Apr 4, 2024 · What Is Obsessive-Compulsive Disorder? Obsessive-compulsive disorder (OCD) is a mental illness that causes repeated unwanted thoughts or urges (obsessions). It also can cause you …
Common Types of OCD | NOCD
Jun 16, 2025 · Obsessive-compulsive disorder (OCD) is a mental health condition that involves a cycle of unwanted, intrusive thoughts, images, urges, feelings, or sensations (obsessions) and repetitive …
Obsessive-Compulsive Disorder: When Unwanted Thoughts or
Information on obsessive-compulsive disorder (OCD) including signs and symptoms, causes, and treatment options such as psychotherapy and medication.
Obsessive-Compulsive Disorder (OCD) - Harvard Health
Jul 7, 2025 · What is obsessive-compulsive disorder? In obsessive-compulsive disorder (OCD), a person is troubled by intrusive, distressing thoughts (obsessions) and feels the pressure to carry out …