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By Mayo Clinic staffEpisodes of conversion disorder are nearly always triggered by a stressful event, an emotional conflict or another mental health disorder, such as depression.
The exact cause of conversion disorder is unknown, although researchers think the part of the brain that controls your muscles and senses may be involved. It may be the brain's way of coping with something that seems like a threat.
- Conversion disorder. In: First MB, et al. In: Diagnostic and Statistical Manual of Mental Disorders DSM-IV-TR. 4th ed. Arlington, Va.: American Psychiatric Association; 2000. http://www.psychiatryonline.com. Accessed Nov. 28, 2008.
- Stonnington CM, et al. Conversion disorder. American Journal of Psychiatry. 2006;163:1510.
- Chew K. Conversion disorder. In: Ferri FF. Ferri's Clinical Advisor 2009: Instant Diagnosis and Treatment. Philadelphia, Pa.: Mosby Elsevier; 2009. http://www.mdconsult.com/das/book/body/115619319-3/788576277/1701/146.html#4-u1.0-B978-0-323-04134-8..50006-9--subchapter42_3054. Accessed Jan. 1, 2009.
- Conversion disorder. In: Moore D, et al. Moore & Jefferson: Handbook of Medical Psychiatry. 2nd ed. Philadelphia. Pa.: Mosby; 2004.http://www.mdconsult.com/das/book/body/115619319-3/788576277/1243/93.html#4-u1.0-B0-323-02911-6..50093-2_871. Accessed Jan. 1, 2009.