Scabies

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Definition

By Mayo Clinic staff

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Image of scabies
Scabies

Scabies is an itchy skin condition caused by a tiny burrowing mite called Sarcoptes scabiei. The presence of the mite leads to intense itching in the area of its burrows. The urge to scratch may be especially strong while you're in bed at night.

Scabies is contagious and can spread quickly through close physical contact in a family, child care group, school class or nursing home. Because of the contagious nature of scabies, doctors often recommend treatment for entire families or contact groups to eliminate the mite.

Take heart in that scabies is readily treated. Medications applied to your skin kill the mites that cause scabies, although you may still experience some itching for several weeks.

References
  1. Scabies. In: Habif TP. Clinical Dermatology. 4th ed. St. Louis, Mo.: Mosby; 2009. http://www.mdconsult.com/book/player/book.do?method=display&type=bookPage&decorator=header&eid=4-u1.0-B978-0-7234-3541-9..00024-9&displayedEid=4-u1.0-B978-0-7234-3541-9..00024-9--s0035&uniq=179974528&isbn=978-0-7234-3541-9#lpState=open&lpTab=contentsTab&content=4-u1.0-B978-0-7234-3541-9..00024-9%3Btype%3DbookPage%3Bisbn%3D978-0-7234-3541-9%3BdisplayedEid%3D4-u1.0-B978-0-7234-3541-9..00024-9--s0035. Accessed Jan. 27, 2010.
  2. Scabies. Centers for Disease Control and Prevention. http://www.cdc.gov/scabies/index.html. Accessed Jan. 27, 2010.
  3. Scabies. American Academy of Dermatology. http://www.aad.org/public/publications/pamphlets/common_scabies.html. Accessed Jan. 27, 2010.
  4. Andrews RM, et al. Skin disorders, including pyoderma, scabies, and tinea infections. Pediatric Clinics of North America. 2009;56:1421.
  5. Gibson LE (expert opinion). Mayo Clinic, Rochester, Minn. Feb. 16, 2010.
DS00451 March 30, 2010

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