I do have lung issues but it is due to inhaling chemicals from a fire extinguisher, in fact that is what knocked me out of my MG remission. I have become so sensitive to chemicals now that I can't even use the inhaler my lung Dr. put me on.

I don't know if MG may have made it worse or not. I do get the really bad chest pains as well but don't go to the Dr. about it anymore because I feel like an idiot when they say, "nothing is wrong" so I figure the chest pains may be from strained muscles from trying to breath...LOL