Tinea versicolor espa ol: what the term refers to

Tinea versicolor, also called pityriasis versicolor, develops when a yeast that normally lives on the skin grows in a way that alters the appearance of nearby skin. It commonly affects the trunk, shoulders, neck, and upper arms. Patches can be pale, tan, pink, or brown, and may have a subtle powdery scale. Warm, humid conditions, sweating, and oily skin can make it more noticeable.

The condition may itch mildly, especially after sweating, but some people notice only a colour difference. It is not the same as a deep fungal infection and is not a measure of cleanliness. Use the [Tinea Versicolor](/conditions/tinea-versicolor/) guide when you want a fuller overview, or compare the appearance with [White Patches On Skin](/symptoms/white-patches-on-skin/).

A clinician can often recognise the pattern by examining the skin and may use a simple surface check when the diagnosis is uncertain. Treatment aims to reduce the excess yeast. Depending on the location and extent, care may include a wash or cream, while oral treatment is reserved for selected situations after a medication review. Follow the product directions and avoid putting an antifungal near the eyes unless instructed.

Keep the skin dry after bathing, change out of sweaty clothing, and avoid harsh scrubbing. The scale may settle before the colour normalises, so judge progress by the texture and spread as well as pigment. Options include [Topical Antifungal Treatment](/treatments/medical-dermatology/topical-antifungal-therapy/) and [Medicated Shampoo Treatment](/treatments/medical-dermatology/medicated-shampoo-therapy/).

Seek a review when patches are rapidly changing, painful, bleeding, crusted, or associated with fever. Arrange an appointment if self-care has not helped, the diagnosis is unclear, or patches recur frequently. A clinician should also assess a rash involving the eyes, mouth, or genitals.

Ask how the diagnosis was made, whether a cream or wash fits your skin, when you should expect scaling to improve, and how to recognise recurrence. If treatment has failed, ask whether another condition such as [Dark Patches On Skin](/symptoms/dark-patches-on-skin/) needs consideration.