Vaping, which involves breathing in and out vapor from a cigarette or a similar device, has become quite popular in recent times. Supporters claim that vaping is a safer option compared to smoking, but there are lingering concerns about its effects on oral health. In this guest post, we aim to uncover the truth about how vaping impacts our health.

Understanding Vaping and Its Ingredients

Wondering “how vaping affects oral health?” Here are some answers.

To grasp the effect of vaping healthfully, it’s essential to explore what substances are present in e-cigarettes. The vaping liquid typically consists of nicotine, flavorings, and other additives mixed with propylene glycol and vegetable glycerin. When heated, these components produce an aerosol that users inhale.

The Risks of Nicotine

Nicotine is a substance present in both regular cigarettes and vape liquids. It triggers the release of adrenaline, raising heart rate and blood pressure levels, leading to increased stress throughout the body. From a health perspective, prolonged exposure to nicotine can result in mouth dryness or xerostomia.

Impact of Dry Mouth

Saliva plays a role in maintaining oral health by neutralizing acids produced by mouth bacteria and aiding in washing away food debris that could cause plaque buildup. When dry mouth occurs due to vaping or other causes like medications, it can lead to a risk of tooth decay.

Effects on Oral Health

The balance of bacteria in our mouths plays a role in maintaining health. Some studies suggest that vaping could disturb this balance by changing how bacteria grow, potentially causing problems like gum disease.

Potential Risks of Flavorings

One interesting aspect of vaping is the range of flavors, from fruity to dessert-like tastes. These flavors contain chemicals such as diacetyl, which are used to enhance their aroma and taste. However, research indicates that some of these chemicals can harm gum tissue, leading to inflammation and an increased chance of gum disease.

Nicotine’s Impact on Gum Health

Vaping liquids often contains nicotine, albeit in smaller amounts than cigarettes. At reduced levels, nicotine can negatively affect health. It can make the gums more vulnerable to diseases like gum disease by interfering with tissue healing and weakening the body’s response against bacteria that cause issues.

Effects of Staining on Teeth

A common side effect of smoking is the discoloration of teeth due to the presence of tar and other chemicals in tobacco. Although vaping reduces exposure to substances found in traditional cigarettes, it’s important to consider that vape liquids also contain specific compounds that can lead to teeth staining. The inclusion of flavors like coffee or cola could worsen this issue.

Concerns about Cancer

The risk of cancer is always a topic of concern when discussing tobacco-related products. While vaping appears to pose a lower risk compared to smoking cigarettes, ongoing studies are exploring its potential impact on the development of oral cancer. It’s crucial to acknowledge that the long-term effects of vaping are still largely unknown due to the emergence of these devices.

Exploring the Connection between Vaping and Oral Thrush

Oral thrush also referred to as candidiasis, is a fungal infection caused by an overgrowth of Candida albicans in the mouth. Although this condition can arise from various factors, some indications suggest that vaping might elevate the risk of developing thrush. The heat and chemicals released during vaping could potentially disturb the balance of yeast and bacteria in the mouth, leading to an overgrowth of Candida albicans. People who use e-cigarettes regularly should be mindful of the signs and symptoms of thrush, such as patches on the tongue or inside the cheeks, mouth redness or soreness, and difficulty swallowing.

The Link Between Teeth Grinding and Vaping

Teeth grinding, known as bruxism, involves clenching or grinding teeth. Studies have indicated that stress can contribute to bruxism, and given that nicotine triggers stress responses in the body, it’s conceivable that frequent vaping could worsen this condition. Bruxism may result in tooth erosion, jaw discomfort, headaches, and other dental issues. If you vape and experience symptoms like jaw stiffness or persistent morning headaches, it would be wise to talk to your dentist about these concerns. They can help determine if bruxism plays a role in your health problems associated with vaping.


While some argue for its safety compared to smoking methods, recent findings suggest that vaping can indeed have effects on oral health. Dry mouth, changes in oral bacteria balance, heightened risk of gum disease, tooth discoloration, and potential connections to cancer are among the worries arising from research. For people who vape or are thinking about starting, it’s important to know the risks and focus on taking care of their teeth by getting check-ups and practicing good oral hygiene consistently.

Categories: Health

Nicolas Desjardins

Hello everyone, I am the main writer for SIND Canada. I've been writing articles for more than 12 years and I like sharing my knowledge. I'm currently writing for many websites and newspapers. I always keep myself very informed to give you the best information. All my years as a computer scientist made me become an incredible researcher. You can contact me on our forum or by email at [email protected].