Obsession is a state of excessive preoccupation with a thought, an idea, or an object. It can be a normal reaction to a stressful event or a sign of an underlying mental health condition. While occasional obsessions are not harmful, chronic obsessions can interfere with daily life and cause significant distress.
There are a number of reasons why people develop obsessions. Some people are more prone to obsessions than others due to their personality or genetics. Certain life events, such as trauma or loss, can also trigger obsessions. Additionally, some mental health conditions, such as obsessive-compulsive disorder (OCD), can cause obsessions as a symptom.