Chronic cough: Chronic cough and scratchy throat with scant phlegm may be related to an allergic reaction. Avoid dust, mold, smoke, pet dander and cover mattress and pillow with a dust cover. If the cough is acute, it is most likely a viral infection and will improve within two weeks. Soothing lozenges and a cough syrup at night may relieve symptoms.
Answered 11/3/2019
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A doctor has provided 1 answer
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