Yes: But it could also come from sinus, nasal passage, pharynx, bronchus and lungs. Color of mucous important, how much, what cough sounds like, hx of lung disease, meds you are on.
Answered 3/20/2018
5.5k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
4 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question