Is Vaping Bad for Your Teeth? Facts You Should Must Know OrderVape Drayton e cigarette use is associated with an increased risk of periodontitis and dental cavities, though to a lesser degree than traditional smoking. Vaping can harm your dental hygiene by causing: Vaping: Dentists see increasing gum disease, tooth decay, bad breath, chemical burns The Australian Smoking & Oral Health: Chestnut Dental's Guide