Stop it: Mucinex (guaifenesin) nasal spray can cause worsening of nasal congestion if used excessively and can have you completely blocked up. Stop using it and start using a saline nasal spray. Over the counter decongestants can alleviate your ear congestion. If no change, see an allergist.
Answered 4/18/2018
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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
A doctor has provided 1 answer
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