E-cigarettes and vaporizers damage oral health – Heilpraxis

How e-cigarettes and vaporizers affect dental health

The use of E-cigarettes and so-called Evaporator has increased sharply in recent years, which appears to be detrimental to the oral health is. That’s how it goes up risk of tooth decay.

In a new study involving experts from Tufts University School of Dental Medicine Associations between the risk of tooth decay and the use of E-cigarettes and Evaporator investigation. The results can be found in the Journal of the American Dental Association (JADA) can be read.

Data from over 13,000 people evaluated

The investigation included data from ear 13,000 people in old age more than 16 yearswho were treated in the Department of Dentistry clinics at Tufts University School of Dental Medicine.

The vast majority of participants said they did not use e-cigarettes or vaporizers. These individuals served as a control group. 136 participants used vaporizers or e-cigarettes.

Increased risk of caries

The researchers found that vaporizers and e-cigarettes increase the risk of tooth decay. So pointed out 79 percent of the users high risk of tooth decay up compared to rare 60 percent of the people in the control group.

The study did not further differentiate what was vaporized in the e-cigarettes and vaporizers.

Tooth enamel damage?

Previous dental research has already found a link between e-cigarette use and increased signs of e-cigarette use gum disease and the Damage to tooth enamel found, explains the author of the study Karina Irusa in a press release.

Be it contained sugar and the Viscosity of the vapor solution, which is inhaled through the mouth and sticks to the teeth, a possible cause for the link. Will too the oral microbiome change, making it more attractive to bacteria that cause tooth decay.

In addition, vaping also appears to promote the development of tooth decay in areas of the mouth where usually no tooth decay for example occurs on the lower edges of the front teeth, so Irusa.

Negative effect on oral health

The results of the new study also confirm a study on the negative effects of e-cigarettes on oral health published in 2020 in the English-language journal “iScience”.

It revealed that e-cigarettes promote tooth decay, bad breath, infections and even oral cancer.

Despite the growing evidence that e-cigarettes and vaporizers have a detrimental effect on oral health, the connection has not yet been 100 percent conclusively explained, Irusa emphasizes. Therefore, the expert is already planning further studies in which the effect on the Microbiology of the saliva is investigated.

Problems with treating tooth decay through vaping

The treatment of tooth decay is many time consuming and expensive and if treatment and fillings have been done, e-cigarettes and vaporizers may increase the risk of secondary caries increase, warns Irusa.

The use of e-cigarettes and vaporizers should be routine dental history questionnaire included and taken into account as a factor which increases the risk of tooth decay. (as)

Author and source information

This text complies with the requirements of medical specialist literature, medical guidelines and current studies and has been reviewed by medical professionals.


  • Karina F. Irusa, Matthew Finkelman, Britta Magnuson, Terence Donovan, Steven E. Eisen: A comparison of the caries risk between patients who use vapes or electronic cigarettes and those who do not; in: Journal of the American Dental Association (veröffentlicht Volume 153, ISSUE 12, P1179-1183, December 1, 2022), JADA
  • Tufts University: Using vapes can set the stage for tooth decay (veröffentlicht 23.11.2022), Tufts University
  • Smruti Pushalkar, Bidisha Paul, Qianhao Li, Jian Yang, Rebeca Vasconcelos, et al.: Electronic cigarette aerosol modulates the oral microbiome and increases the risk of infection; in: iScience (published 26.02.2020), iScience

Important note:
This article contains general advice only and should not be used for self-diagnosis or treatment. It cannot replace a visit to the doctor.

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