Several disorders: Without more details, including how long you have suffered this symptom i would have a tough time giving you a specific answer. Breathing thorough the mouth (because of nasal congestion) and reflux of stomach acid are common causes. Assuming that you have been bothered for a while, other causes need to be considered.
Answered 4/1/2014
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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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