Does Vaping Stain Teeth? Relationship Between Vaping & Oral Health

Vaping with electronic cigarettes has become a popular alternative to traditional cigarettes in recent years. However, many people are concerned about the potential effects of vaping and e-cigarettes on their oral health, particularly regarding stains on their teeth. 

At Park Crossing Dentistry, we provide comprehensive dental care and educate our patients on the impact of various lifestyle habits on their oral health. In this article, we will answer the question, “Does vaping stain teeth?” and further explore the potential risks vaping poses to your dental health.

Photo of Doctor Working on a Womans Teeth

Vaping vs Smoking Cigarettes: Is There a Difference?

Vaping is the process of using e-cigarettes that contain vape juice that was created to help people quit smoking traditional cigarettes. Vaping devices turn the vape juice into a vapor, which usually contains nicotine, though some vaping products are used only for the flavor

Many think that vaping is a safer alternative to cigarette smoking. This is largely because vaping does not contain tar or cigarette smoke. Tobacco smoking in the traditional sense through smoking cigarettes leads to discolored teeth while the effects of vaping on the teeth aren’t quite as noticeable to the naked eye.

Is vaping bad for your teeth? While e-cigarettes are a better option, the best thing you can do for your health is to avoid smoking completely. Quitting smoking might be easier with e-cigarettes but it is better to not start smoking in the first place.

The Oral Health Effects of Using a Vape

Even though vaping does not stain teeth like regular cigarettes do, e-cigarettes can have a negative effect on your overall oral health.

Tooth Decay

Tooth decay or cavities are often a common result of using e-cigarettes. If you’re wondering, “Is vaping bad?”, the answer is it can cause a dry mouth. Saliva helps clear food particles and bad bacteria from your mouth. Smoking e-cigarettes or even traditional tobacco products makes the mouth drier, inviting tooth decay that makes cavities form. The excess bacteria that isn’t washed away by saliva lingers, and the result will be a trip to the dentist to fill your cavities.

Gum Disease

In addition to causing tooth decay, vape juice is bad for your teeth because it can lead to gum disease. When you consume nicotine content by vaping an electronic cigarette or smoking a traditional cigarette, it causes gum recession. The blood vessels that nourish your teeth and gums narrow and slow the blood flow, which is how periodontal disease or gum disease develops.

When you have gum disease, there is no cure. You can only manage it to prevent it from getting worse. Left untreated, it will affect your teeth and gums when the bacteria reaches the root. Eventually, this will lead to tooth loss. It is highly advised that you don’t smoke, but if you are going to vape, you must be vigilant about keeping your teeth healthy for your overall health.

Bad Breath

Vaping won’t give you bad breath, but propylene glycol and the other chemicals in the e-cigarette aerosol can dry out your mouth. In addition to the propylene glycol, flavored nicotine and vegetable glycerin create the steam that has this effect, leading to that not-so-fresh breath. The vapor also contains carcinogens, and while it’s not as bad as regular cigarettes, it can cause mouth sores and infections in the soft tissue areas of your mouth.

Photo of Dental Equipment

Dry Mouth

Smoking, whether with traditional tobacco products or with an e-cigarette, causes the mouth to become dry. Even though vaping is increasingly popular, you must be cautious since the chemicals used in your vape can put you at higher risk of developing cancer, particularly oral cancer. Additionally, since the dryness can allow many microbes to flourish in your mouth, you will be contending with potential tooth loss and other effects, particularly when compared to non-smokers.

Dental professionals urge their patients to maintain their oral health habits to keep bacteria from building up. You should also make sure you’re drinking plenty of water throughout the day to maintain moisture levels in your mouth.

Discolored Teeth

Another way that using an e-cigarette impacts oral health is by tooth discoloration. While it won’t stain teeth in the way that cigarettes do, the nicotine and other chemicals can damage enamel. Tooth enamel is the outer layer of your teeth, and when it wears down, it causes permanent damage. Your teeth may look more yellow and they can become more sensitive. They may also be more prone to decay.

Smokers using tobacco will wind up with deep stains, but even vaping has similar properties that can cause an alarming number of long term effects. 


Since the act of vaping engages oral muscle stimulation, it is more possible for vapers to develop bruxism. This condition can cause you to grind or clench your teeth, often in your sleep.

Oral Cancer

Like smoking, vaping may cause oral cancer to develop on the gums and throughout the oral cavity. Researchers believe that when you vape, it can lead to tumors. It isn’t clear if it is due to the nicotine content in the vape or other components. 

Other Health Effects from Vaping

Every time you use a vape, you may be putting yourself at risks to your health that go beyond your oral health. Aside from damage to tooth enamel and gums, vapers could be more at risk of heart attack or stroke. While more research is needed on the effects of nicotine through vaping, it may be best to cut the habit of vaping altogether.

Oral Health Tips for Those Who Engage in Vaping

Hopefully, you’ll be able to kick the habit of vaping soon for the good of your teeth and gums as well as your overall health. If you continue vaping, it is critical that you make sure that you take care of your oral health. 

Make sure you brush twice daily with fluoride toothpaste and don’t forget to floss. This will minimize the risk of decay. Additionally, you should drink plenty of water to prevent the dehydration of your oral cavity. Another way to keep your teeth healthy while vaping is to see your dentist. Routine dental exams can help catch any issues before they become major problems. 

Your dentist can also perform screenings for oral cancer. They will check for inflammation or lesions and watch for any troubling signs that could indicate oral cancer.

How Often Should Someone Who Vapes Visit the Dentist?

If you vape, you should schedule your dental appointments twice per year. Your dental professional will advise you if you have any issues that may require you to visit more often. If you are looking for a dental clinic in Pineville, NC, look no further than Park Crossing Dentistry. We are in Charlotte and easily accessible from the surrounding areas.

With oral care for the whole family, you can easily get the dental treatments you need. If you vape, don’t be afraid to let your dentist know. There will be no judgment and it is in your best interest to allow your dental professional to inspect the health of your gums and teeth. Schedule your next appointment today to keep on top of your oral health!

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