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Lifespan’s A - Z Health Information Library |
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ErythrasmaDefinitionErythrasma is a long-term bacterial infection that usually appears in the area between overlapping skin (skin folds). CausesErythrasma is caused by the bacteria Corynebacterium minutissimum. Erythrasma is more common in warm climates. You are more likely to develop this condition if you are overweight or have diabetes. SymptomsThe main symptoms are reddish-brown slightly scaly patches with sharp borders. The patches occur in moist areas such as the groin, armpit, and skin folds. They may itch slightly and often look like patches associated with other fungal infections, such as ringworm. Exams and Tests
TreatmentGently scrubbing the skin patches with antibacterial soap may help them go away. Prescription erythromycin gel applied to the skin also works very well. In severe cases, your doctor may prescribe erythromycin pills. Outlook (Prognosis)Complete recovery is expected following treatment. When to Contact a Medical ProfessionalCall for an appointment with your health care provider if symptoms of erythrasma develop. PreventionThese measures may reduce the risk of erythrasma:
Review Date: 10/28/2008
Reviewed By: Michael Lehrer, M.D., Department of Dermatology, University of Pennsylvania Medical Center, Philadelphia, PA. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc. 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- A.D.A.M., Inc. Any duplication or distribution of the
information contained herein is strictly prohibited.
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