Can't answer.: Too many possibilities to give even a short answer. This requires a doc to take a careful hx/ exam and labs. Possibilities: infection, inflammatory and autoimmune disease, tumor, irritant, medications, allergy, etc.
Answered 8/29/2016
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2 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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