Obsessive-compulsive disorder (OCD) - Symptoms and causes
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 compulsions. These obsessions and compulsions get in the way of daily activities and cause a lot of distress. Ultimately, you feel driven to do compulsive acts to ease your stress. Even if you try to ignore or get rid of ...

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 the distress caused by the obsession, to the extent where it impairs general function. [1][2][7] OCD has been described since antiquity and ...

Obsessive-Compulsive Disorder (OCD) - Harvard Health
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 repetitive behaviors (compulsions). Neuroscientists believe that the brain pathways involved with judgment, planning, and body movement are altered in OCD.

What is OCD? Symptoms, Causes, and Treatment
OCD is a complex, often misunderstood mental health condition. Learn about obsessions and compulsions, and what to do if you have OCD.

Obsessive-Compulsive Disorder (OCD): Signs and Treatment
Obsessive-compulsive disorder (OCD) is a mental illness that causes repeated unwanted thoughts or urges (obsessions). It can also cause you to do certain actions over and over again (compulsions).

Understanding Obsessive-Compulsive Disorder (OCD)
Obsessive-Compulsive Disorder (OCD) is a mental health condition characterized by persistent, unwanted thoughts, urges, or images (obsessions) and repetitive behaviors or mental acts (compulsions) that an individual feels driven to perform to relieve anxiety or distress caused by these obsessions.

International OCD Foundation | Obsessive Compulsive Disorder (OCD)
The mission of the International OCD Foundation is to help those affected by obsessive compulsive disorder (OCD) and related disorders to live full and productive lives. Our aim is to increase access to effective treatment through research and training, foster a hopeful and supportive community for those affected by OCD and the professionals who treat them, and fight stigma surrounding mental ...

Obsessive-Compulsive Disorder (OCD) - Cleveland Clinic
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 with your daily life and responsibilities.

Obsessive–compulsive disorder - PMC
Obsessive–compulsive disorder (OCD) is an important mental disorder owing to its prevalence and associated disability, and because it is a key example of a set of conditions known as obsessive–compulsive and related disorders (OCRDs; FIG. 1). OCD is characterized by the presence of obsessions and/or compulsions.

OCD - Psychology Today
From hoarding to handwashing to forever checking the stove, obsessive-compulsive disorder (OCD) takes many forms. It is an anxiety disorder that traps people in repetitive thoughts and behavioral ...