A member asked:

Im coughing up thick green white and grey phlegm but have no other symptoms of anything. should i be concerned?

A doctor has provided 1 answer
Dr. John Munshower answered

Specializes in Family Medicine

Well,...: Most commonly, a productive cough with discolored mucus, is a sign that you are developing an infection of some sort, so best to see your Doctor and get officially diagnosed so the best treatment can occur. Best wishes.

Answered 5/19/2017

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