Can a Dentist Tell If You Vape? R+R Dental How Can A Dentist Tell If You Vape Marijuana Can Dentist Tell If You Vape? Does Vaping Affect Teeth I Vaped Once February is National Children's Dental Health Month! Healthy smiles start early. Protecting young teeth means more than brushing and flossing. According to the American Dental Association, vaping can increase rates of tooth Things your dentist can tell by looking in your mouth , If you vape: A dentist may be able to tell if you vape by looking at the condition of your teeth and gums. Vaping can cause dry mouth, which