Obsessive-compulsive disorder (OCD) is characterized by unreasonable thoughts and fears (obsessions) that lead you to do repetitive behaviors (compulsions). It's also possible to have only obsessions or only compulsions and still have OCD.
With OCD, you may or may not realize that your obsessions aren't reasonable, and you may try to ignore them or stop them. But that only increases your distress and anxiety. Ultimately, you feel driven to perform compulsive acts in an effort to ease your stressful feelings.
OCD often centers around themes, such as a fear of getting contaminated by germs. To ease your contamination fears, you may compulsively wash your hands until they're sore and chapped. Despite efforts to ignore or get rid of bothersome thoughts, the thoughts or urges keep coming back. This leads to more ritualistic behavior — and a vicious cycle that's characteristic of OCD.
Aug. 09, 2013
- Golden, AK. Decision Support System. Mayo Clinic, Rochester, Minn. June 4, 2013.
- Obsessive-compulsive and related disorders. In: Diagnostic and Statistical Manual of Mental Disorders DSM-5. 5th ed. Arlington, Va.: American Psychiatric Association; 2013. http://www.psychiatryonline.org. Accessed July 1, 2013.
- Obsessive compulsive disorder. American Psychiatric Association. http://www.psychiatry.org/obsessive-compulsive-disorder. Accessed July 1, 2013.
- Obsessive-compulsive disorder. National Alliance on Mental Illness. http://www.nami.org/Template.cfm?Section=By_Illness&Template=/ContentManagement/ContentDisplay.cfm&ContentID=142546. Accessed July 1, 2013.
- Obsessive-compulsive disorder (OCD). The Merck Manuals: The Merck Manual for Health Care Professionals. http://www.merckmanuals.com/professional/psychiatric_disorders/anxiety_disorders/obsessive-compulsive_disorder_ocd.html?qt=obsessive-compulsive disorder&alt=sh. Accessed July 1, 2013.
- What is obsessive-compulsive disorder (OCD)? National Institute of Mental Health. http://www.nimh.nih.gov/health/topics/obsessive-compulsive-disorder-ocd/index.shtml. Accessed July 1, 2013.
- Simpson HB. Obsessive-compulsive disorder in adults: Epidemiology, pathogenesis, clinical manifestations, course, and diagnosis. www.uptodate.com/home. Accessed July 1, 2013.
- Mental health medications. National Institute of Mental Health. http://www.nimh.nih.gov/health/publications/mental-health-medications/complete-index.shtml. Accessed May 14, 2013.
- Managing anxiety. Anxiety and Depression Association of America. http://www.adaa.org/living-with-anxiety/managing-anxiety. Accessed July 1, 2013.
- Biggs BK (expert opinion). Mayo Clinic, Rochester, Minn. July 15, 2013.
- Whiteside SP (expert opinion). Mayo Clinic, Rochester, Minn. July 16, 2013.
- Buss Preszler LK (expert opinion). Mayo Clinic, Rochester, Minn. Aug. 8, 2013.
- 2012-2013 Research report: Psychiatry and psychology. Mayo Clinic. http://www.mayo.edu/pmts/mc0700-mc0799/mc0710-11.pdf. Accessed July 22, 2013.
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