OCD Cause, Symptoms, Risk Factors, and Complications.
Obsessive-compulsive disorder (OCD) involves unwanted thoughts (obsessions) and repetitive behaviors (compulsions). These obsessions and compulsions can disrupt daily life and cause significant distress. People with OCD often perform compulsive acts to relieve their stress, but these acts only provide temporary relief. For instance, someone might wash their hands repeatedly to ease fears of contamination. OCD includes both obsessions and compulsions, though some people may experience only one type. These symptoms are often unreasonable, consume a lot of time, and interfere with daily activities. Here are things you need to know.

References:
https://www.mayoclinic.org/diseases-conditions/obsessive-compulsive-disorder/symptoms-causes/syc-20354432