Can Dentists See If You Vape? What to Know About Oral Health How to Hide That You Vape from Dentist Can your dentist tell if you vape? The answer is YES!, Heres how we know: Dry mouth Leads to more plaque & cavities Inflamed gums Nicotine reduces blood flow, causing redness & swelling 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