*Updated May 2026
Key takeaways about oral health risks of vaping:
- Vaping is often seen as a safer alternative to smoking, but e-cigarette use may still impact oral health over time.
- Research suggests links between chemicals in vapes and issues like inflamed gums, dry mouth, and periodontal disease.
- Because many chemicals in vapes are being studied, the full long-term effects of e-cigarette use are not yet fully understood.
Vaping has quickly become one of the most common nicotine habits among teens and young adults, and although it may seem like a better option than smoking, your mouth still pays the price.
From gum inflammation to an increased risk of gingivitis and periodontal disease, vaping can have lasting effects on both your oral and overall health.
What is vaping?
Vaping is a popular term for smoking an electronic cigarette (e-cigarette) or other vaping devices. These devices work by heating liquid that may contain nicotine, flavorings, and other chemicals stored in a cartridge. This liquid turns into vapor once it’s heated and can then be inhaled by the user.
Although many people consider vaping safer than smoking a traditional cigarette, nicotine addiction, toxic and unregulated chemical exposure, and documented risks to cardiovascular, respiratory, and oral health remain significant concerns.
Young adults are more likely to vape
Research shows that vaping is most common among teens and young adults, especially those ages 18 to 25. About 14.1 percent of people in this age group use e-cigarettes, which is higher than both younger teens (5.2 percent) and adults over 25 (3.2 percent).
Other vaping statistics:
- E-cigarettes are the most commonly used nicotine product among youth (6 percent), followed by nicotine pouches (2 percent), and traditional cigarettes (1.4 percent).
- Almost a quarter of people who use vaping devices are between 18 and 21.
- Roughly 1 in every 20 Americans use vaping devices, and 1 in 3 users vape daily.
- Young people ages 15 to 17 are 16 times more likely to vape than people aged 25 to 34.
Effects of vaping on oral health
New studies have found that vaping can cause gum disease, inflammation, loose teeth, cavities, mouth ulcers, and dry mouth. Additional health problems include damage to both the heart and lungs. However, the true extent of the negative side-effects of vaping likely won’t be known until many years from now.
Be sure to contact a healthcare provider if you or someone you love has used an e-cigarette or other form of vaporizer and is experiencing:
- Coughing, shortness of breath, or chest pain
- Nausea, vomiting, or diarrhea
- Fatigue, fever, or abdominal pain
Think twice before vaping
Vaping may feel like a safer alternative, but its effects on your oral and overall health are real. Protecting your smile starts with understanding the risks and making informed choices.
If you or someone you love vapes, staying on top of regular dental visits and paying attention to changes in your oral health is essential. Taking steps now can help prevent long-term damage and support a healthier future.