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Definition

By Mayo Clinic staff

Dysthymia is a mild, but chronic, form of depression. Dysthymia (dis-THI-me-uh) symptoms usually last for at least two years, and often for much longer than that.

Although dysthymia symptoms may be less intense than those of depression, dysthymia can actually affect your life more seriously because it lasts for so long. With dysthymia, you may lose interest in normal daily activities, feel hopeless, lack productivity and have a low self-esteem. People with dysthymia are often thought of as being overly critical, constantly complaining and incapable of having fun.

References
  1. Dysthymic disorder. In: Diagnostic and Statistical Manual of Mental Disorders DSM-IV-TR. Arlington, Va.: American Psychiatric Association; 2000. http://www.psychiatryonline.com/content.aspx?aID=2375. Accessed May 12, 2010.
  2. Loosen PT, et al. Mood disorders. In: Ebert MH, et al. Current Diagnosis and Treatment: Psychiatry. 2nd ed. New York, N.Y.: McGraw-Hill; 2008. http://www.accessmedicine.com/content.aspx?aID=3285019. Accessed May 12, 2010.
  3. Depressive disorders. The Merck Manuals: The Merck Manual for Healthcare Professionals. http://www.merck.com/mmpe/print/sec15/ch200/ch200b.html. Accessed May 12, 2010.
  4. Sansone RA, et al. Dysthymic disorder: Forlorn and overlooked? Psychiatry. 2009;6:46.
  5. Klein DN, et al. Ten-year prospective follow-up study of the naturalistic course of dysthymic disorder and double depression. American Journal of Psychiatry. 2006;163:872.
  6. Cuijpers P, et al. Psychotherapy for chronic major depression and dysthymia: A meta-analysis. Clinical Psychology Review. 2010;30:51.
  7. Imel ZE, et al. A meta-analysis of psychotherapy and medication in unipolar depression and dysthymia. Journal of Affective Disorders. 2008;110:197.
  8. Mood disorders. In: Stern TA, et al. Massachusetts General Hospital Comprehensive Clinical Psychiatry. Philadelphia, Pa.: Mosby; 2008. http://www.mdconsult.com/das/book/body/201023955-5/997725771/1657/636.html#4-u1.0-B978-0-323-04743-2..50071-8--cesec37_1902. Accessed May 13, 2010.
  9. Mead GE, et al. Exercise for depression (Review). Cochrane Database of Systematic Reviews. 2009:CD004366.
  10. Natural medicines in the clinical management of depression. Natural Medicines Comprehensive Database. http://www.naturaldatabase.com. Accessed May 13, 2010.
  11. Position of the American Dietetic Association and Dietitians of Canada: Dietary fatty acids. American Dietetic Association. http://www.eatright.org/WorkArea//DownloadAsset.aspx?id=8452. Accessed May 13, 2010.
  12. Smith CA. Acupuncture for depression (Review). Cochrane Database of Systematic Reviews. 2010:CD004046.
  13. Gray CM, et al. Complementary and alternative medicine use among health plan members. Effective Clinical Practice. 2002;5:17.
  14. Subodh BN. Psychosocial impact of dysthymia: A study among married patients. Journal of Affective Disorders. 2008;109:199.
DS01111 Aug. 26, 2010

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