Yes, if prone to it.: Good question! sunlight does not cause pih, but it can make it worse once it occurs. So pih can still occur on non-sun-exposed skin (if you are prone it) -- but it will go away faster if no sunlight hits it. (or if you wear a good sunscreen lotion every day).
Answered 12/6/2013
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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