so anyway, i always figured it was like ash/resin from smoking but everyone is saying they don't cough shit up like that. my roommate smokes just as much as me, and even smoked a bit longer and he doesn't get it. should i go see a doc or is this common?
please do not take this as a thread seeking medical advice. i have many years experience working in healthcare and hold a number of doh/dot certifications. i am simply trying to find out how common this is. the internet is not the place to look for medical advice, if you have a problem see a doctor.
Edited by drewzilla, 12 April 2009 - 09:54 PM.