What is a common symptom of tinea versicolor?

Tinea versicolor, a fungal skin condition caused by an overgrowth of Malassezia yeast, is characterized by the presence of hypopigmented (lighter than the surrounding skin) and hyperpigmented (darker than the surrounding skin) macules and patches. This occurs because the fungus interferes with the normal production of melanin in the skin, leading to uneven pigmentation. Typically, these patches do not have significant itching or inflammation associated with them, which distinguishes them from other skin conditions.

The appearance of these macules is often more noticeable after sun exposure, which can highlight the contrast between the affected areas and the surrounding tanned skin. This variation in pigmentation is the hallmark sign of tinea versicolor, making it essential for diagnosis.