Scabies

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Scabies mite, eggs, and stool photomicrograph	Scabies mite, photomicrograph	Scabies mite, photomicrograph	Scabies mite, photomicrograph
Scabies mite, photomicrograph of the stool	Scabies rash and excoriation on the hand

Sarcoptes scabiei

Prescription medicated creams are commonly used to treat scabies infections. The most commonly used cream is permethrin 5%. Other creams include benzyl benzoate, sulfur in petrolatum, and crotamiton. Lindane is rarely used because of its side effects.

Creams are applied all over the body. The whole family or sexual partners of infected people should be treated, even if they do not have symptoms. Creams are applied as a one-time treatment or they may be repeated in 1 week.

Wash underwear, towels, and sleepwear in hot water. Vacuum the carpets and upholstered furniture.

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For difficult cases, some health care providers may also prescribe medication taken by mouth to kill the scabies mites. Ivermectin is a pill that may be used.

Itching may continue for 2 weeks or more after treatment begins, but it will disappear if you follow your health care provider's treatment plan. You can reduce itching with cool soaks and calamine lotion. Your doctor may also recommend an oral antihistamine.

Most cases of scabies can be cured without any long-term problems. A severe case with a lot of scaling or crusting may be a sign that the person has a disease such as HIV.

Intense scratching can cause a secondary skin infection, such as impetigo.

Call your health care provider if:

• You have symptoms of scabies
• A person you have been in close contact with has been diagnosed with scabies

Review Date: 10/04/2010
Reviewed By: Linda J. Vorvick, MD, Medical Director, MEDEX Northwest Division of Physician Assistant Studies, University of Washington School of Medicine. Also reviewed by Kevin Berman, MD, PhD, Atlanta Center for Dermatologic Disease. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org).