Related Experiment Video
Updated: May 17, 2026
08:39
Generation of Electronic Cigarette Aerosol by a Third-Generation Machine-Vaping Device: Application to Toxicological Studies
Published on: August 25, 2018
The Association Between Self-Reported Nicotine Vaping and the Human Oral Microbiome: A Systematic Review.
Joseph Sidhom1, Sudheer Babu Balla2, Santosh Kumar Tadakamadla2
11 Ormond Pl, Taylors Hill, VIC 3037.
Summary
Nicotine vapes alter the oral microbiome, potentially increasing risks for periodontal disease. Further research is needed to fully understand these changes in vapers compared to non-vapers.
Area of Science:
- Microbiology
- Oral Health
- Public Health
Background:
- Vaping's popularity is rising, necessitating a review of its oral health effects.
- Understanding the impact of electronic cigarettes on the oral microbiome is crucial.
Purpose of the Study:
- To systematically review studies on vaping's association with oral microbiome alterations.
- To compare the oral microbiome of vapers with non-vapers and conventional smokers.
Main Methods:
- A systematic literature search of 6 databases up to August 2024.
- Qualitative analysis of extracted data from 18 eligible studies.
- Risk of bias assessment using the Newcastle Ottawa Scale.
Main Results:
- Vaping is linked to changes in oral microbiome diversity and composition.
- Majority of studies indicated e-cigarettes alter the oral microbiome.
- A relationship between vaping and bacterial genera associated with periodontal disease was observed.
Conclusions:
- Nicotine vapes demonstrably impact the oral microbiome uniquely.
- Vaping may increase periodontal pathogens, potentially worsening periodontal disease.
- More methodologically sound research is required, especially on sole vapers.
More Related Videos
09:30A Microcontroller Operated Device for the Generation of Liquid Extracts from Conventional Cigarette Smoke and Electronic Cigarette Aerosol
Published on: January 18, 2018
10:44Comparing the Effects of Electronic Cigarette Vapor and Cigarette Smoke in a Novel In Vivo Exposure System
Published on: May 24, 2017
Related Concept Videos
01:27The Oral Microbiota
The oral microbiome includes a complex ecosystem comprising over 700 microbial species, identified through genomic sequencing and culture-based analyses to date. This community includes a core microbiome, found universally among individuals, and a variable component influenced by environmental factors such as diet, lifestyle, and host genetics. Site-specific conditions, including oxygen gradients, pH levels, and nutrient availability, determine the spatial distribution of these microorganisms...
01:28Development of the Oral Microbiota
The establishment of the oral microbiome begins before birth, challenging the long-held belief that the fetal oral cavity is sterile. The presence of oral microbes such as Streptococcus and Fusobacterium in amniotic fluid suggests that microbial exposure may occur in utero, potentially through translocation from the maternal oral or gastrointestinal tract. This early colonization primes the neonatal immune system and sets the stage for subsequent microbial succession. Maternal health,...
01:29Microbiota of the Respiratory Tract
The human respiratory tract, comprising the upper and lower segments, serves as a critical interface with the external environment. The upper respiratory tract (URT)—including the nostrils, sinuses, pharynx, and oropharynx—is heavily colonized by microbes, while the lower respiratory tract (LRT), composed of the larynx, trachea, bronchi, and lungs, was long thought to be sterile. However, recent molecular studies have revealed that the lungs are not devoid of microbes but act more like...
01:29Stimulants
Stimulants are substances that enhance neural activity and elevate dopamine levels in the brain, leading to their highly addictive nature. These drugs include cocaine, amphetamines, MDMA, caffeine, and nicotine, each with distinct mechanisms of action and varied health implications.
Cocaine can be administered via snorting, injection, or smoking. It primarily functions by blocking the reuptake of dopamine, resulting in a euphoric high characterized by an intense sensation of happiness and...
Cocaine can be administered via snorting, injection, or smoking. It primarily functions by blocking the reuptake of dopamine, resulting in a euphoric high characterized by an intense sensation of happiness and...
01:26Assessment of the Mouth
A thorough mouth assessment, including inspection and palpation of the lips, gums, tongue, tonsils, uvula, and pharynx, is crucial in detecting potential health issues. Diseases ranging from oral cancer to systemic conditions like diabetes could be identified early through careful oral examination. This article provides a detailed guide on conducting a comprehensive mouth assessment.
Mouth Inspection
The inspection begins with visually examining the mouth for symmetry, color, and size.
Mouth Inspection
The inspection begins with visually examining the mouth for symmetry, color, and size.
01:26Human Virome
The human body harbors a vast and diverse viral community known as the human virome. The virome includes bacteriophages that infect bacteria, and eukaryotic viruses that infect human cells. Transient dietary and environmental viruses also contribute to this dynamic ecosystem. Estimates suggest the human body may contain on the order of 10¹³ viral particles, though abundance varies widely by body site and detection method.Comprehensive characterization of the virome has become possible only with...