Medical Anatomy and Illustrations About NCBI Accesskeys Acne Keloidalis (Folliculitis Papillaris) Advertising Policies Beauty7 Twist Out Mistakes You’re Probably Making Can Pityriasis Versicolor Be Prevented? Hypopigmented tinea versicolor. Same-Day Appointments Audio Clinical Practice close The main symptoms of tinea versicolor are circular or oval colored patches of skin that most commonly form on your back, chest, neck and/or arms. Children often have these patches on their face as well. Warts: A Visual Guide Now easily discoverable. Wear loose clothes. Nothing should feel tight. Share Also called: Dermatomycosis furfuracea, Tinea flava Richard Gagnon, PA-C, DSDPA JAAD quizzes Increased sweating Ashleigh OnHealth Resident-Fellow QI Project Award Ketoconazole (Ketoconazole, Nizoral, others) cream, gel or shampoo Sign up for our Newsletter and join us on the path to wellness. Psoriasis Medical Images Hormonal changes 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 versicolor. Merck Manual Professional Version. https://www.merckmanuals.com/professional. https://www.merckmanuals.com/professional/dermatologic-disorders/fungal-skin-infections/tinea-versicolor. Accessed March 15, 2018. Stop Infestations Viewers & Players Jupiter Throughout my life, I have always had a job. Since I was 16, I was working somewhere part-time and earning my own money (even if it was minimum wage)... WebMD Network Lorie Gottwald, MD is a member of the following medical societies: American Academy of Dermatology, American College of Physicians, American Medical Association, American Medical Student Association/Foundation, and American Medical Women's Association Log in to Patient Account Living Better With Migraine - Vitiligo macules and patches are depigmented rather than hypo- or hyperpigmented and are not scaly; distribution of lesions is not typically similar to that of tinea versicolor. Acute Kidney Injury INFECTIONS 8 Ways to Get Rid of Butt Acne Video library What Is Tinea Versicolor? ICD-10: B36.0ICD-9-CM: 111.0MeSH: D014010DiseasesDB: 10071 Appear anywhere on the body. Delaney, MD, Lountzis, N, Ferringer, T. "Progressive macular hypomelanosis". J Am Acad Dermatol. vol. 62. 2010. pp. AB120. National Center for Biotechnology Information, U.S. National Library of Medicine 8600 Rockville Pike, Bethesda MD, 20894 USA About the Tinea Versicolor Patches NEW SELF Meal Plans Resident International Grant Research & Education Effect of Aspirin on Cardiovascular Events and Bleeding in the Healthy Elderly  J.J. McNeil et al. Cardiology Jock Itch Tinea versicolor may be diagnosed by a potassium hydroxide (KOH) preparation and lesions may fluoresce copper-orange when exposed to Wood's lamp.[14] The differential diagnosis for tinea versicolor infection includes:[citation needed] Medical Editor: William C. Shiel Jr., MD, FACP, FACR Author: A/Prof Amanda Oakley, Dermatologist, Hamilton, New Zealand, 1997. Updated September 2014. OBJECTIVE: To determine the efficacy of topical or systemic agents in the treatment and prevention of pityriasis versicolor. Opinion Technology & Gear Hull CA, Johnson SM. A double-blind comparative study of sodium sulfacetamide lotion 10% versus selenium sulfide lotion 2.5% in the treatment of pityriasis (tinea) versicolor. Cutis. 2004 Jun. 73(6):425-9. [Medline]. Although tinea versicolor can occur in immunosuppressed patients, most affected patients are healthy. Previous meetings archive Quizzes A-Z Health A-Z - Secondary syphilis may mimic pityriasis rosea except usually there is no herald patch. Syphilis may be preceded several weeks to 2 months by a genital or other chancre. There are often constitutional symptoms such as low-grade fever, malaise, pharyngitis, myalgias, and headaches, as well as lymphadenopathy and other mucocutaneous signs of secondary syphilis such as mucous patches and condyloma lata. 4 Simple Steps to a Joy-Filled Life If KOH exam is negative in a case of suspected tinea versicolor in an individual of color, consider progressive macular hypomelanosis in the differential diagnosis and consider therapy directed at Propionibacterium acnes. - Itraconazole 200mg/day for 1 week Genitourinary Disorders This title designates a superficial fungal infection (tinea) that changes color (versicolor). See a picture of Tinea Versicolor and learn more about the health topic. Edward F Chan, MD is a member of the following medical societies: American Academy of Dermatology, American Society of Dermatopathology, Society for Investigative Dermatology In patients with lighter skin color, lesions frequently are light tan or salmon colored. Fernandez-Nava HD, Laya-Cuadra B, Tianco EA. Comparison of single dose 400 mg versus 10-day 200 mg daily dose ketoconazole in the treatment of tinea versicolor. Int J Dermatol. 1997 Jan. 36(1):64-6. [Medline]. Bigby, Michael, and Hu, Stephanie W. "Pityriasis Versicolor: A Systemic Review of Interventions." Arch Dermatol. 146.10 (2010): 1132-1140. Wikipedia store Treatment of tinea versicolor can consist of creams, lotions, or shampoos that are put on the skin. It can also include medication given as pills. The type of treatment will depend on the size, location, and thickness of the infected area. Who's at Risk for Hepatitis C? Share Reproduction or republication strictly prohibited without prior written permission. Supplements and Vitamins 8 diseases you can catch from ticks. Pityriasis versicolor is not contagious. Over-the-counter (OTC) antifungal creams, lotions, or shampoos (used as a body wash) may solve a mild infection. More serious infections may need prescription medicine, either applied to the skin or takens as a pill or syrup. Healthy Lifestyle Arthritis Skin Conditions Resources PubMed Health Glossary Random article Contact Us to Give Email INFECTIONS Alternative Names Tinea Versicolor Is Way More Common Than I Thought, And Here's How I Treated Mine Malassezia furfur is a dimorphic fungus that is normally a harmless component of normal skin flora but that in some people causes tinea versicolor. Most affected people are healthy. Factors that may predispose to tinea versicolor include heat and humidity and immunosuppression due to corticosteroids, pregnancy, undernutrition, diabetes, or other disorders. Hypopigmentation in tinea versicolor is due to the inhibition of tyrosinase caused by M. furfur production of azelaic acid. How Long Does Pityriasis Versicolor Last? Pulmonology Advisor The fungus that causes tinea versicolor can be found on healthy skin. It only starts causing problems when the fungus overgrows. A number of factors may trigger this growth, including: State advocacy grants Printable version Love Tinea versicolor: Overview - Informed Health Online Tinea versicolor is a common fungal skin infection affecting primarily healthy people caused by a fungus that is found on normal human skin. Pictures and symptoms of the red, scaly rash. He SM, Du WD, Yang S, et al. The genetic epidemiology of tinea versicolor in China. Mycoses. 2008 Jan. 51(1):55-62. [Medline]. Diagnosis confirmation Tinea versicolor is a common fungal infection of the skin. The fungus interferes with the normal pigmentation of the skin, resulting in small, discolored patches. These patches may be lighter or darker in color than the surrounding skin and most commonly affect the trunk and shoulders. 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