What Are the Differences Between Tinea Versicolor and Vitiligo?

May 10, 2022 Source: Cainiu Health
Disease description:

Recently, I noticed white patches appearing on my father’s body, and I suspect they might be tinea versicolor or vitiligo. What are the differences between tinea versicolor and vitiligo?

Doctor's answer (1)
Dr. Liu Wan
Distinguishing Tinea Versicolor from Vitiligo Tinea versicolor is caused by a fungal infection and is often accompanied by mild itching—especially during sweating—and fine scaling. In contrast, vitiligo results from pigment loss; its lesions feature well-defined borders, are neither painful nor itchy, and the affected skin remains smooth without scaling. When white patches appear on the body, individuals should promptly visit the dermatology department of a reputable hospital for evaluation. Once the underlying cause is accurately diagnosed, targeted treatment can be initiated.