Your saliva may be at risk. Smoking and vaping don't just affect the lungs. They can also alter saliva, and that changes much more than most people realize. Saliva is an essential Can Vaping Cause Mouth Ulcers Canada Pharmacy From Triggers to Treatments: Managing Cold Sores Washington Did you know, vaping can cause damage to your teeth and mouth? We partnered this year with some dentist offices to educate our peers about the damage vaping can cause