Tinea versicolor is a common fungal infection of the outer layer of the skin.
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.
The condition is most common in adolescents and young adults. It typically occurs in warm and humid climates. It does not spread person to person.
The main symptom is patches of discolored skin that:
African Americans may have a loss of skin color or an increase in skin color.
Other symptoms include:
The condition is treated with antifungal medicine that is either applied to the skin or taken by mouth.
Applying over-the-counter dandruff shampoo containing selenium sulfide or ketoconazole to the skin for 10 minutes each day in the shower is another treatment option.
Aditya Gupta is in Toronto, Canada. Gupta is rated as an Elite expert by MediFind in the treatment of Tinea Versicolor. He is also highly rated in 21 other conditions, according to our data. His top areas of expertise are Athlete's Foot, Fungal Nail Infection, Ringworm, and Tinea Versicolor.
Peter Mayser is in Giessen, Germany. Mayser is rated as an Elite expert by MediFind in the treatment of Tinea Versicolor. He is also highly rated in 8 other conditions, according to our data. His top areas of expertise are Tinea Versicolor, Folliculitis, Ringworm, and Kerion Celsi.
Ana Pedrosa is in Porto, Portugal. Pedrosa is rated as a Distinguished expert by MediFind in the treatment of Tinea Versicolor. She is also highly rated in 4 other conditions, according to our data. Her top areas of expertise are Tinea Versicolor, Folliculitis, Acute Febrile Neutrophilic Dermatosis, and Autosomal Recessive Hypotrichosis.
Tinea versicolor is easy to treat. Changes in skin color may last for months. The condition may come back during warm weather.
Call your provider if you develop symptoms of tinea versicolor.
Avoid excessive heat or sweating if you have had this condition in the past. You can also use anti-dandruff shampoo on your skin every month to help prevent the problem.
Chang MW. Disorders of hyperpigmentation. In: Bolognia JL, Schaffer JV, Cerroni L, eds. Dermatology. 4th ed. Philadelphia, PA: Elsevier; 2018:chap 67.
Patterson JW. Mycoses and algal infections. In: Patterson JW, ed. Weedon's Skin Pathology. 5th ed. Philadelphia, PA: Elsevier Limited; 2021:chap 26.
Sutton DA, Patterson TF. Malassezia species. In: Long SS, Prober CG, Fischer M, eds. Principles and Practice of Pediatric Infectious Diseases. 5th ed. Philadelphia, PA: Elsevier; 2018:chap 247.