Can Dentist Tell If You Vape?

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JulesMannMarch 29, 2022

In short, yes. While you already know smoking is dangerous for your teeth and overall dental health, you may wonder if vaping s safe. Some people think switching from smoking to vaping is a safer alternative, but studies prove that vaping harm your gums and teeth just as much as smoking. 

Even though vaping doesn’t contain tobacco, it does contain nicotine. Vaping does include nicotine even though it does not contain tobacco. Understanding how nicotine affects the mouth is crucial because using one e-cigarette cartridge is equivalent to smoking two to three packs of regular cigarettes.

Can my dentist tell if i vape?

Vaping has the same harmful effects on your dental health as smoking, and your dental specialist will be able to tell. Both cigarettes and e-cigarettes contain nicotine, which promotes vasoconstriction and lowers the blood supply to the gums, increasing the risk of infection and receding gums. Sadly many people ignore their dental health by vaping and putting their mouths at risk.  

Additionally, this vasoconstriction hides the early indications of gum disease (gingivitis), such as inflamed gums and bleeding when brushing and flossing, allowing it to advance covertly without the chance for treatment. Additionally, smoking encourages teeth grinding, so you or your dentist may notice evidence of tooth surface loss, a higher frequency of chips, breaks, and loss of restorations.

Is vaping bad for your teeth?

Yes, vaping and smoking can both greatly harm your teeth and gums. The risk of “xerostomia,” or dry mouth, exists for smoking and vaping. The lack of saliva’s ability to neutralize and clean the mouth increases the risk of gum disease and cavities and gives you bad breath. In addition to these dangers, certain e-liquids contain sugar, which, like regular sugary foods and beverages, has been associated with a higher risk of cavities and gum disease.

How does vaping affect my teeth and gums?

Here are some of the harmful effects that vaping can cause on your teeth and gums. 

Vaping can harm and stain teeth and gums. 

Nicotine is harmful because it leaves yellow or brown stains on your molars when mixed with saliva, negatively affecting your dental appearance and health. The stains will spread and get more challenging to remove as you smoke more frequently. According to research, nicotine restricts blood flow to the gum tissue by acting as a vasoconstrictor. The effects of nicotine on immunological cells enhance a user’s risk of developing gum disease while also aggravating poor circulation. 

Dry mouth 

Both nicotine and the chemical Propylene Glycol, a component of vaping oils, decrease salivation in the mouth. This substance causes dry tissues and tooth surface by absorbing moisture from your mouth. Less saliva causes dry mouth, which can result in more plaque bacteria, dental caries, and an increased risk of gingivitis since saliva is your body’s best protection against tooth decay.

Tooth damage 

As a stimulant, nicotine may be a muscle relaxant. It can cause you to clench or grind your teeth, a condition known as bruxism. In addition to headaches, jaw pain, and broken or damaged teeth, bruxism increases your chance of developing bone loss around your teeth.

Weak enamel 

Vegetable glycerin and flavorings are two additional ingredients in e-cigarette juice to reduce enamel hardness. E-cigarette liquid can make bacteria attach to your teeth and gums and make it more difficult to remove, resulting in gum disease or tooth rot.

Mouth Burns

Vaping can occasionally result in mouth burns because the lithium batteries that power the devices might overheat or explode.

Is vaping better for my teeth than smoking cigarettes?

We cannot conclude with certainty without adequate, ample research in the area. However, this study reports that the oral health of people who switched from cigarettes to vape pens improved. Vaping can be a step toward effectively quitting smoking altogether. 

Due to the absence of tar and ash in e-liquids, tooth staining is also lower in vapers than in smokers. However, you should note that nicotine still has the potential to stain teeth after prolonged use of e-cigarettes because it turns a light shade of yellow when it comes into contact with oxygen. 


We hope the above-provided information will help you learn some beneficial details regarding vaping and its consequences. The above article highlights the adverse effects of vaping on your dental health.

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