The exact cause isn’t fully understood, but OCD may be related to genetics, brain structure, and life experiences. Stressful events can also make symptoms worse.
• Genetics: OCD tends to run in families, suggesting that genes may make some people more likely to develop it.
• Brain Structure: Differences in certain areas of the brain, especially those related to controlling thoughts and behaviors, may contribute to OCD.
• Life Experiences: Stressful or traumatic events, such as abuse or major life changes, can trigger or worsen OCD symptoms in some individuals.