Ciclopirox cream/solution Permissions Guidelines Karakas M, Durdu M, Memisoglu HR. Oral fluconazole in the treatment of tinea versicolor. J Dermatol. 2005 Jan. 32(1):19-21. [Medline]. Contributor Information and Disclosures Article Alert Tinea Cruris Will be used in accordance with ourPrivacy Policy Tinea versicolor facts Last reviewed on: 10/31/2016 Print/export First Aid About MedlinePlus - Ketoconazole 400mg once a month may be used prophylactically if topical prophylaxis fails. Slideshows Sign in to NCBI Tinea versicolor is caused by the dimorphic, lipophilic organisms in the genus Malassezia, formerly known as Pityrosporum. Fourteen species are recognized within this classification of yeasts, of which Malassezia globosa, Malassezia sympodialis, and Malassezia furfur are the predominant species isolated in tinea versicolor. [1, 2, 3, 4, 5, 6, 7, 8] Malassezia is extremely difficult to propagate in laboratory culture and is culturable only in media enriched with C12- to C14-sized fatty acids. Malassezia is naturally found on the skin surfaces of many animals, including humans. Indeed, it can be isolated in 18% of infants and 90-100% of adults. [9] How to Get Rid of Your Back Acne For Good AAD CME Award Treat Infestations Eye Disorders AAD logo Medicine applied to the skin: This is the most common treatment. There are anti-fungal shampoos, soaps, creams, and lotions that can keep the yeast under control. The active ingredient in these medicines is often selenium sulfide, ketoconazole, or pyrithione zinc. Be dry and scaly. Русский Prevention & Wellness Subscribe to RSS The word "rash" means an outbreak of red bumps on the body. The way people use this term, "a rash" can refer to many different skin conditions. The most common of these are scaly patches of skin and red, itchy bumps or patches all over the place. Visit WebMD on Facebook Jump up ^ Faergemann, Jan (2000). "Management of Seborrheic Dermatitis and Pityriasis Versicolor". Am. J. Clin. Dermatol. 1 (2): 75–80. doi:10.2165/00128071-200001020-00001. PMID 11702314. Note: All information on KidsHealth® is for educational purposes only. For specific medical advice, diagnoses, and treatment, consult your doctor. Tinea versicolor - back MedlinePlus Connect for EHRs Advertising Policy ALL NEWS > Postdoctoral Fellowships Ebola Virus These Are the Most Obese States in America Itraconazole (Onmel, Sporanox) tablets, capsules or oral solution Sebastian Our Mission Immunology; Allergic Disorders Mayo Clinic Marketplace Amazing facts about your skin, hair, and nails Author: A/Prof Amanda Oakley, Dermatologist, Hamilton, New Zealand, 1997. Updated September 2014. Adolescence Beauty & Balance Test your knowledge Tinea versicolor: It often looks like a rash. About the Vein Center AADA Health System Reform Principles Image Collection Medical Website Design and Alyse Penninger To get the best results, you need to protect your skin from the sun. To do this, you should apply sunscreen every day. Be sure to apply the sunscreen 20 minutes before you go outside. And apply it to all skin that will not be covered by clothing. Make sure to use a sunscreen that offers: Family Medicine Get email updates Informed Health Online [Internet]. Cologne, Germany: Institute for Quality and Efficiency in Health Care (IQWiG); 2006-. Tropical Dermatology in Tanzania Reconstructive Surgery Terms and Conditions Topics A–Z Email Alerts Intertrigo Alopecia About nails: More important than you think Volunteer Recognition Program Prohic A, Jovovic Sadikovic T, Krupalija-Fazlic M, Kuskunovic-Vlahovljak S. Malassezia species in healthy skin and in dermatological conditions. Int J Dermatol. 2016 May. 55 (5):494-504. [Medline]. Video Center Specialty Editor Board 5 Epidemiology Tinea versicolor is caused by the dimorphic, lipophilic organisms in the genus Malassezia, formerly known as Pityrosporum. Fourteen species are recognized within this classification of yeasts, of which Malassezia globosa, Malassezia sympodialis, and Malassezia furfur are the predominant species isolated in tinea versicolor. [1, 2, 3, 4, 5, 6, 7, 8] Malassezia is extremely difficult to propagate in laboratory culture and is culturable only in media enriched with C12- to C14-sized fatty acids. Malassezia is naturally found on the skin surfaces of many animals, including humans. Indeed, it can be isolated in 18% of infants and 90-100% of adults. [9] WebMD Magazine Health Volunteers Overseas The main complication of tinea versicolor is the skin discoloration that persists for weeks after treatment because the melanocytes (skin color-producing cells) require time to recover and properly pigment the skin. There are no permanent complications of tinea versicolor. As an entirely surface infection/colonization, there is no concern for deeper invasion in patients with intact immune systems. Malassezia may be a factor in pityrosporum folliculitis and, in stem-cell-transplant patients, may be a cause of lung problems. By Zip Code The warmer months may leave you battling a skin condition called tinea versicolor, a fungal infection that "can show up on the skin as flat or slightly raised spots that can be darker or lighter than the normal skin, or pink to red in color," says Steven Daveluy, MD, assistant professor at Wayne State Dermatology. "They can be dry and flaky and they can cause itching, but they usually don’t itch." From acne and alopecia to venous disease and vitiligo; get the definitions, explanations and facts you need about virtually any and all dermatologic conditions and skin diseases, in easy alphabetic order! During the summer months when the temperature and humidity are high, the yeast can increase. The excess yeast on the skin prevents the normal pigmentation process, so both light and dark colored spots can result. 8 diseases you can catch from ticks. Drug pricing and availability Activity recording is turned off. Cochrane Scholarship Treatment of tinea versicolor is any topical antifungal drug. Examples include selenium sulfide shampoo 2.5% (in 10-min applications daily for 1 wk or 24-h applications weekly for 1 mo); topical azoles (eg, ketoconazole 2% daily for 2 wk); and daily bathing with zinc pyrithione soap 2% or sulfur-salicylic shampoo 2% for 1 to 2 wk. Body The organism is lipophilic, and lipids are essential for growth in vitro and in vivo. Furthermore, the mycelial stage can be induced in vitro by the addition of cholesterol and cholesterol esters to the appropriate medium. Because the organism more rapidly colonizes humans during puberty when skin lipids are increased more than that of adolescent levels and tinea versicolor is manifested in sebum-rich areas (eg, chest, back), individual variations in skin surface lipids are hypothesized to play a major role in disease pathogenesis. However, patients with tinea versicolor and control subjects do not demonstrate any quantitative or qualitative differences in skin surface lipids. Skin surface lipids are significant for the normal presence of M furfur on human skin, but they probably play little role in the pathogenesis of tinea versicolor. Tinea Versicolor - Signs and Symptoms Procedures A-Z Anti-fungal cream or ointment that contains miconazole, clotrimazole, or terbinafine. Appointment Craig G Burkhart, MD, MPH Clinical Professor, Department of Medicine, Medical College of Ohio; Clinical Assistant Professor, Department of Medicine, Ohio University College of Osteopathic Medicine Diversity Mentorship Program Continuing Medical Education Action center Patient Care & Health Information Visit Our Schools FREE TRIAL – Mayo Clinic Health Letter Decrease in Infant Walker-Related Injuries Since 2010 Leprosy Fungal skin infections American Academy of Dermatology: "Tinea versicolor." Acne Keloidalis (Folliculitis Papillaris) The diagnosis of tinea versicolor is often made clinically (by appearance), but the best way to make the diagnosis is with a potassium hydroxide (KOH) scraping that shows a characteristic "spaghetti and meatballs" of hyphae (which resemble long branches) and spores (spheres). Sometimes the yeast can be found after stripping the skin surface with clear adhesive tape and examining the tape under the microscope. Culture on regular fungal culture media requires the addition of fatty acids such as olive oil and is rarely necessary for diagnosis. Biopsy may show the yeast hyphae and spores, but biopsies are generally only recommended for unusual cases and those not responding to therapy in the consideration of other diagnoses. tinea manus | skin fungus from sun tinea manus | skin fungus on chest tinea manus | tinea versicolor arms
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