Replied by Timh (Louisville, Ky, Usa) on 11/28/2012
Jamsheer: It is possible that you have damaged your lungs, but good news is if the damage wasn't severe the lungs will repair themselves. Try a Steam Sauna or a Vaporizer to help clean the lungs so they can repair normally. The Chinese herb Astragalus is very good lung tonic and will help rebuild the tissues. Vit-A or Cod Liver Oil will also help.