SymptomsBy Mayo Clinic staff
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Tinea versicolor is a type of infection that appears as a tissue-thin coating of fungus on your skin. The infection causes patches of discolored skin that may be:
- Colored white, pink, tan or dark brown
- Slow-growing, scaly and mildly itchy
- More noticeable after sun exposure
- Located on the back, chest, neck and upper arms
When to see a doctor
See your doctor if:
- Your skin doesn't improve with self-care measures
- The fungal infection returns
- The patches cover large areas of your body
- Habif TP. Clinical Dermatology: A Color Guide to Diagnosis and Therapy. 5th ed. Edinburgh, U.K.; New York, N.Y.: Mosby Elsevier; 2010. http://www.mdconsult.com/books/about.do?about=true&eid=4-u1.0-B978-0-7234-3541-9..X0001-6--TOP&isbn=978-0-7234-3541-9&uniqId=230100505-57. Accessed Feb. 16, 2012.
- Goldstein BG, et al. Tinea versicolor. http://www.uptodate.com/index. Accessed Feb. 16, 2012.
- Ferri FF. Ferri's Clinical Advisor 2012: 5 Books in 1. Philadelphia, Pa.: Mosby Elsevier; 2012. http://www.mdconsult.com/books/about.do?about=true&eid=4-u1.0-B978-0-323-05611-3..C2009-0-38601-8--TOP&isbn=978-0-323-05611-3&uniqId=291436269-101. Accessed Feb. 16, 2012.