Numerous causes: Anything from irritation at the base of the tongue (pharyngitis or sore throat from a virus or bacteria) to a partial blockage of the esophagus from a tumor (which can spread to a lymph node). You really need to see a doctor if is more than a sore throat like those you have had in the past.
Answered 9/13/2013
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A doctor has provided 1 answer
A doctor has provided 1 answer
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