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Alternative names Return to top
Abscess - skin; Cutaneous abscess; Subcutaneous abscessDefinition Return to top
A skin abscess is a collection of pus and infected material in or on the skin.Causes, incidence, and risk factors Return to top
Skin abscesses are fairly common. They are caused when an infection causes pus and infected material to collect in the skin. Skin abscesses may follow a bacterial infection, commonly an infection with staphylococcus. They can develop after a minor wound, injury, or as a complication of folliculitis or boils. Skin abscesses may occur anywhere on the body. They affect people of all ages.
The abscess can prevent deeper tissues from functioning properly. The infection may spread locally or throughout the body. The spread of infection through the bloodstream may cause severe complications.
Symptoms Return to top
In some cases, fever or chills may occur
Signs and tests Return to top
Your doctor can diagnose the condition based on the appearance of the area. A culture or examination of any drainage from the lesion may help identify what organism is causing it.Treatment Return to top
The goal of treatment is to cure the infection. The doctor may cut and drain the abscess to clean the area and control the infection. Antibiotics such as dicloxacillin are given to control the infection.
Heat (such as warm compresses) may speed healing, reduce inflammation, and make the area feel better. Elevate the affected part to reduce swelling and inflammation.
Expectations (prognosis) Return to top
Most skin abscesses can be cured with proper treatment.Complications Return to top
Calling your health care provider Return to top
Call for an appointment with your health care provider if any signs of skin infection occur -- including fever, pain, redness, swelling, or drainage of any kind.Prevention Return to top
Prevent and watch for bacterial infections. Keep the skin around minor wounds clean and dry. Consult the health care provider if you develop signs of infection. Treat minor infections promptly. Update Date: 4/15/2003 Updated by: Michael Lehrer, M.D., Department of Dermatology, University of Pennsylvania Medical Center, Philadelphia, PA. Review provided by VeriMed Healthcare Network.
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Page last updated: 28 October 2004 |