The Impacts of Vaping on your Oral Health

Vaping is often marketed as a safer alternative to smoking, but it is not risk-free. The best thing you can do for your health is to avoid both smoking and vaping. While vaping may expose users to fewer toxic substances than cigarette smoking, it can still damage the heart, lungs, blood vessels, teeth and gums, and may lead to nicotine addiction. The long-term health effects are still being studied. 

Dry Mouth and Tooth Decay

One of the most common oral health concerns associated with vaping is dry mouth. Many e-liquids contain propylene glycol, a substance that can reduce saliva production. Saliva plays an essential role in protecting teeth and gums by neutralising acids, washing away food particles and helping control harmful bacteria. When saliva levels decrease, the risk of tooth decay, bad breath and oral infections increases. 

Effects on Gums and Periodontal Health

Many vaping products contain nicotine, which is highly addictive and can reduce blood flow to gum tissues. Reduced circulation may affect the gums’ ability to heal and respond to infection, increasing the risk of gum inflammation and disease. 

Signs of Gum Disease may include:

• Bleeding gums 
• Swollen or tender gums
• Gum recession
• Persistent bad breath
• Loose teeth in advanced cases
• Increased dental plaque biofilm and risk of cavities

The aerosol produced by e-cigarettes contains a range of chemicals, flavourings and other substances that can irritate the soft tissues of the mouth and throat. Users may experience symptoms such as mouth soreness, throat irritation or increased sensitivity. As vaping products are relatively new, researchers are still investigating their long-term effects on oral tissues and mouth, head and neck cancer risk. More evidence is needed to fully understand these risks. 

Young People and Oral Health

There is a growing concern about vaping among children and young people. Nicotine addiction can develop quickly and may have negative effects on attention, learning, mood and overall health. Vaping can also damage teeth and gums and may increase the likelihood of future tobacco use.

To help maintain a healthy mouth:

• Avoid smoking and vaping.
• Attend regular dental and hygiene appointments.
• Brush twice daily with a smear of adult fluoride toothpaste.
• Floss daily.
• Stay hydrated to help combat dry mouth.
• Seek professional support if you would like help stopping vaping/smoking.