?infection: One cause is infection. Another could be if you sleep on your ear too long, it can get red and hot on occassion as the blood tries to "rush" back in it when you arise. If the condition persists, see a dr.
Answered 11/10/2015
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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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