Intrusive Thoughts and OCD: Signs, Causes, and Coping Strategies

The piece explains that intrusive thoughts—unwanted, distressing mental images or ideas—are common, but for some people they can become obsessive and lead to compulsions characteristic of OCD, which often begins in puberty. It notes potential genetic and early-life stress links, underscores that most people can dismiss these thoughts, and offers coping tips like labeling thoughts, visualizing OCD as separate, maintaining self-care, and seeking professional help when thoughts become persistent or disabling.