A member asked:

I cough up black phlegm, i quit smoking long ago. i used to sandblast for years using coal slag. will this go away? ever

A doctor has provided 1 answer

Pulmonary: Chances are it will especially since your are young. However if you have not had a chest xray recently it would be a good idea to get one.

Answered 9/28/2018

4.6k views

Thank

Related Questions