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Tinea corporisDefinitionTinea corporis is a skin infection due to dermatophytes, a type of fungi. See also:
Alternative NamesFungal infection - body; Infection - fungal - body; Tinea of the body; Tinea circinata; Ringworm - bodyCausesTinea corporis (often called ringworm of the body) is a common skin disorder, especially among children. However, it may occur in people of all ages. It is caused by mold-like fungi called dermatophytes. Fungi thrive in warm, moist areas. Poor hygiene, long-term wetness of the skin (such as from sweating) and minor skin and nail injuries raise your risk for a fungal infection. Tinea corporis is contagious. You can catch the condition if you come into direct contact with someone who is infected, or if you touch contaminated items such as combs, clothing, shower floors and walls, or pool surfaces. The fungi can also be spread by pets. (Cats are common carriers). SymptomsSymptoms include itching and a ring-shaped, red-colored skin rash. The rash may occur on the arms, legs, face, or other exposed body areas. The border of the rash lesions look scaly. Exams and TestsThe primary diagnosis is based on how the skin looks. In some cases, the following tests may be done:
TreatmentKeep the skin clean and dry. Topical (applied to the skin) over-the-counter antifungal creams, such as those that contain miconazole, clotrimazole, or similar ingredients, are often effective in controlling ringworm. Severe or chronic infection may require further treatment by the health care provider. Oral antifungal medications may be given. Stronger, prescription topical antifungal medications, such as ketoconazole may be needed. Antibiotics may be needed to treat secondary bacterial infections. Infected pets should be treated. Outlook (Prognosis)Ringworm usually responds to medications applied to the skin within 4 weeks. Severe or resistant cases usually respond promptly to anti-fungal medicines taken by mouth. Possible Complications
When to Contact a Medical ProfessionalCall for an appointment with your health care provider if ringworm does not improve with self-care. PreventionGood general hygiene helps prevent ringworm infections. Avoid contact with infected pets as much as possible. Clothing and household items, such as combs and bathroom surfaces, should be cleaned and dried thoroughly before reuse or use by another person to prevent the spread of the infection. Wash the hands thoroughly after contact with any fungal infection, including contact to treat the infection.
Review Date:
10/16/2006 Reviewed By: Michael S. Lehrer, M.D., Department of Dermatology, University of Pennsylvania Medical Center, Philadelphia, PA. Review provided by VeriMed Healthcare Network. The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions. Call 911 for all medical emergencies. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. 1997-
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