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A member asked:

Small purple spots on knees. no swelling or hurting or itching was in the sun all day. i drank water and wore sunblock. could it still be from sun?

A doctor has provided 1 answer
Dr. Andras Koser answered

Yes, could be: You may missed to put the sunblock on those areas.

Answered 8/4/2014

3.8k views

Thank

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