Is Vaping Bad? Gallardo Periodontics and Implant Dentistry Dr. Gallardo Vaping's chemicals and heat can harm your teeth and gums. Heating vape juice may damage enamel and irritate soft tissue, while its thick, sticky ingredients increase the risk of tooth decay Vaping may look harmless, but your smile tells a different story From yellow stains and dry mouth to early decay and gum damage vaping silently attacks your teeth and gums How Smoking and Vaping Affect Your Oral Health