Definition:
Obsessive-Compulsive Disorder (OCD) is a mental health condition characterised by persistent, intrusive thoughts (obsessions) and repetitive behaviours (compulsions) that an individual feels compelled to perform.

These obsessions and compulsions can interfere significantly with daily activities and cause considerable distress.

Presentation and Experience:
OCD can manifest in various ways, often depending on the individual. Common obsessions include fears of contamination, aggressive thoughts, a need for symmetry, and unwanted taboo thoughts.

Compulsions are repetitive behaviours or mental acts performed to alleviate the distress caused by obsessions, such as excessive cleaning, counting, checking, or ordering objects in a specific way.

Individuals with OCD may feel overwhelmed by their thoughts and rituals, leading to significant anxiety and frustration. They might also experience shame or embarrassment, particularly if their compulsions are visible to others.