Can tinea versicolor cause hypopigmentation?

Tinea versicolor is a common superficial yeast overgrowth on the skin. It may produce flat patches that are lighter, darker, pink, or brown than the surrounding skin, often on the chest, back, shoulders, or neck. Fine scale may be easier to see when the area is gently scratched.

The colour difference can remain after the yeast has been cleared because pigment cells and tanning responses take time to return to their usual pattern. A patch that looks more obvious after sun exposure does not necessarily mean the infection has worsened; surrounding skin may tan while the affected area does not.

Follow the antifungal plan recommended by a clinician or pharmacist and use it for the full advised contact time. Keep the skin cool and dry, change out of sweaty clothing promptly, and avoid sharing towels or clothing. Do not scrub the patches or use bleaching products, which can irritate skin and make contrast more noticeable.

Texture and colour are separate clues: the fine scale usually settles before the colour evens out. Sun protection can reduce contrast while pigment recovers.

Arrange an assessment if the diagnosis is uncertain, treatment has not improved the scale, patches are spreading quickly, or the skin is painful, oozing, or very inflamed. Seek review for sharply white patches, loss of hair within a patch, or changes that persist without scale, since other pigment conditions can look similar.

Ask whether the patches show active scale, which antifungal format fits the affected area, how to prevent recurrence, and how long colour recovery may take. Show any photos from before treatment if the appearance has changed.