My perspective: As a dentist you may have some old failing fillings that as you cough may make you notice the metallic taste (assuming you have amalgam/silver fillings) as far as what coming out of your lungs you may want to consult your md if this doesnt clear up quickly!
Answered 10/16/2018
4.9k views
4 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
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