Living Well How Ticks Make You Sick Patient information: Tinea versicolor (The Basics) – UpToDate (for subscribers) Obstetrics and Gynecology Educators at Mayo Clinic train tomorrow’s leaders to deliver compassionate, high-value, safe patient care. Choose a degree.. Facial redness ENGLISH Travel Health Non-greasy formula (label may read "oil-free" or "non-comedogenic"). Sources Also called: Dermatomycosis furfuracea, Tinea flava Signs of Tinea Versicolor Mayo Clinic Marketplace Age SIMILAR ARTICLES close Donate to Wikipedia Cholesterol AAD store Find out why Mayo Clinic is the right place for your health care. Make an appointment.. WEderm Blog History Strep Throat vs. Sore Throat Patient Comments: Tinea Versicolor - Describe Your Experience Tinea versicolor is a fungal infection that leads to a change (darker or lighter) in color in areas on the skin. One may notice round to oval spots, with fine dust-like scaling as well as mild itching. In severe tinea versicolor, the spots can coalesce to form patches. The fungus that causes tinea versicolor is normally present on human skin and usually poses no problems. Many factors, including warm and humid climates, can increase the risk of developing tinea versicolor. Calculators Pending state legislation Phaeohyphomycosis (Tinea Nigra, Keratomycosis nigricans, Microsporosis nigra, Pityriasis nigra Tinea palmaris nigra, Piedra Nigra, Black piedra, Infection by Piedraia hortai) Tinea versicolor has a high rate of recurrence, and prophylactic treatment with topical or oral therapy on an intermittent basis is necessary to prevent recurrences in most cases. Geriatrics Images provided by The Nemours Foundation, iStock, Getty Images, Veer, Shutterstock, and By Mayo Clinic Staff Jennifer Marshall, PA-C Crowson AN, Magro CM. Atrophying tinea versicolor: a clinical and histological study of 12 patients. Int J Dermatol. 2003 Dec. 42 (12):928-32. [Medline]. Erythrasma Body Signs of Tinea Versicolor Spine 5 Steps to Controlling High Blood Pressure Endocrinology Advisor What a dermatologist prescribes depends on several things. These include where the tinea versicolor appears on your body, how much skin has tinea versicolor, how thick the spots have grown, and the climate. AAD Buyer's Guide Education Videos Yeast Infection Assessment Sources Fungal culture—this is usually reported to be negative, as it is quite difficult to persuade the yeasts to grow in a laboratory Richard Gagnon, PA-C, DSDPA Newsletter ADD/ADHD In steroid-associated atrophying tinea versicolor, the Malassezia infecting the epidermis may impair the barrier function of skin, thus allowing improved penetration of topical corticosteroids. This may lead to enhanced corticosteroid-induced atrophy of the affected skin. [16, 17, 18] However, as atrophying tinea versicolor has been reported in patients who have not used topical steroids, it has been proposed that a T-cell–mediated immune response to the Malassezia organism may be responsible for the atrophy noted. This theory suggests that Th1 cytokines recruit histiocytes to the site of epidermal infection. These histiocytes serve as a source of elastases and they up-regulate the metalloproteinase activity, ultimately leading to atrophy of the affected epidermis. [17, 19, 20] Readers Comments 13 The medicine should be applied widely to all the affected areas before bedtime for as long as directed (usually between 3 days and about two weeks, depending on extent of the rash). Select Page Tinea versicolor is fairly common. It is caused by a type of fungus called Malassezia. This fungus is normally found on human skin. It only causes a problem in certain settings. Contributors clotrimazole Insurance Guide Musculoskeletal and Connective Tissue Disorders Jeffrey Rand, MD Physician U.S. National Library of Medicine Teens and young adults are most susceptible because they have oily skin. Your health care provider will examine a skin scraping under a microscope to look for the fungus. A skin biopsy may also be performed with a special stain called PAS to identify fungus and yeast. WebMD Corporate Also known as pityriasis versicolor, these spots will not tan in the sun, so you may not even notice them until you get a tan and the light spots stick out. The spots start out small, usually on the upper chest, upper back, shoulders and neck. They then grow slowly and develop into larger spots. Action center Avoid Allergy Triggers Using the Law to Protect Public Health Typically, treatment is initiated with one of the topical modalities. The antifungal creams or the shampoos are roughly equally effective and the choice may be based on patient preference. Longer durations of treatment correlate with higher cure rates. HIPAA Privacy Practices Jupiter Suwattee P, Cham PM, Solomon RK, Kaye VN. Tinea versicolor with interface dermatitis. J Cutan Pathol. 2009 Feb. 36(2):285-6. [Medline]. Power of Probiotics More Kilic M, Oguztuzum S, Karadag S, Cakir E, Aydin M, Ozturk L. Expression of GSTM4 and GSTT1 in patients with Tinea versicolor, Tinea inguinalis, and Tinea pedis infections: a preliminary study. Clinical Dermatology. 2011. 36:590-594. [Medline]. Show All Tagalog Quizzes Prior authorization assistance The main predisposing factors of tinea versicolor include: (Rare cases of catheter-related Malassezia infections have been reported in neonates receiving lipid infusions.) Skin Care for Developing Countries Grant Readers Comments 13 A dermatologist can often look at the skin and tell whether a patient has tinea versicolor. If there is any doubt, the dermatologist will do one of the following to make an accurate diagnosis: The Mayo Clinic Diet Book Tinea versicolor is skin infection with Malassezia furfur that manifests as multiple asymptomatic scaly patches varying in color from white to tan to brown to pink. Diagnosis is based on clinical appearance and potassium hydroxide wet mount of skin scrapings. Treatment is with topical or sometimes oral antifungals. Recurrence is common. Health in Young Adults Date reviewed: March 2018 WebMD Medical Reference Reviewed by Stephanie S. Gardner, MD on January 15, 2018 Dry Skin & Related Conditions A Part of Hearst Digital Media Men's Health participates in various affiliate marketing programs, which means we may get paid commissions on editorially chosen products purchased through our links to retailer sites. What treatments are available for tinea versicolor? 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