A 48-year-old member asked:
what cause white spots on the skin after sun exposure?
1 doctor answer
Dr. Michael Bryan answered
31 years experience Dermatology
Hypopigmentation: White spots in sun exposed areas can be a form of chronic sun damage called idiopathic guttate hypomelanosis. It is common on forearms and lower legs as small white dots. No real treatment exists. If this does not sound like what you have, see your doctor to check it out.
Answered on Aug 2, 2019
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