Could be mucus.: The toxic chemicals you breath in from cigarettes can paralyze the little whip-like cilia that beat out contaminants. They may be more actively working now, and bringing up Gunk. Hydrate well.
Answered 5/30/2017
676 views
7 doctors weighed in across 2 answers
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question