Psychiatry

Obsessive-compulsive disorder (OCD)

Obsessive-compulsive disorder (OCD) is a mental health condition distinguished by persistent, unwanted thoughts (obsessions) or the compulsion to perform repetitive actions (compulsions). It extends beyond common habits like nail-biting, involving behaviors such as compulsive hand washing. OCD encompasses types like checking, contamination fears, mental illness worries, and a desire for symmetry. Ruminations are marked by compulsive, potentially distressing mental patterns.