What is the main appearance of tinea versicolor lesions?

Tinea versicolor, also known as pityriasis versicolor, is a skin condition caused by an overgrowth of yeast on the skin. The most characteristic feature of tinea versicolor is the presence of small circular macules that can appear in various colors, including pink, brown, or white. These lesions typically have a lighter color than the surrounding skin, especially after sun exposure, due to the disruption of melanin production caused by the yeast.

This presentation is distinct and is crucial for diagnosis, as the lesions are often found on the trunk and shoulders and can sometimes be confused with other skin conditions. The macules may blend with the skin tone or stand out, depending on the individual's skin type and sun exposure. Recognizing these features is important for anyone studying or working in athletic training, as they may encounter individuals with skin concerns.