E cigarettes found to cause change in mouth bacteria which could lead to gum disease or oral cancer Trying to clear the air: e cigarette use and periodontal disease British Dental Journal Vaping Gum Disease: Causes, Risks, and Oral Health Impact Svapare meglio che fumare? Galaxus Smoking, Tobacco, E Cigarettes and Oral Health Growing Smiles Vaping Shows More Links to Gum Disease Southern Iowa Mental Health Center