Can Dentists Tell If You Vape? Ventilator Associated Pneumonia Prevention How Do Vapes and Cigarettes Affect Your Teeth? A Dentist Tells All. Tobacco Stops With Me Vaping can severely impact your dentures and oral health by causing acrylic staining, foul odors, and dry mouth. Vaping ingredients (like propylene glycol) drastically reduce saliva production. Without sufficient saliva, your gums Ask The Dentist: Is Vaping OK For My Teeth? Advanced Smile Care Vaping and Dental Surgery