Benefits of Probiotics on Oral Health

Probiotics are mostly known for their effect on gut health. However, research suggests that they might also help to preserve your dental health. Several research show that probiotics can improve your oral and dental health. This study examines five possible benefits of oral probiotics:

Prevention of Plaque Formation

We all have different bacteria in our mouths, some of which contribute to plaque development. A 2016 study found that probiotics might help combat the cavity-causing bacteria Streptococcus mutans. Streptococcus mutans converts sugar to lactic acid, resulting in an acidic environment in the mouth that leads to cavity formation and plaque. Researchers cultured Streptococcus mutans and probiotic strain bacteria together in the lab and found that the probiotic strain inhibited the growth of Streptococcus mutans and prevented plaque formation.

Combatting Halitosis

Several studies have investigated whether probiotics can help fight halitosis. Halitosis is often caused by bacteria present in the mouth or your digestive system. In one study, 23 individuals used an antimicrobial mouthwash and then consumed either a placebo or a probiotic supplement containing Streptococcus salivarius for three days. They found that in 85% of individuals who consumed the probiotic, the levels of bacteria causing halitosis decreased.

Reducing gingivitis

According to a reputable study published in 2006, probiotics can reduce symptoms of gingivitis. Gingivitis is a gum condition that can result in swelling, sensitive gums, and sensitive teeth.

Researchers provided a supplement containing a probiotic bacterium called Lactobacillus reuteri or a placebo to 59 individuals with gingivitis. After two weeks of study, they discovered that the group who took the highest dose of probiotic had the greatest improvement in gum inflammation. Individuals who used probiotics also reported decreased plaque accumulation.

References:

https://www.healthline.com/nutrition/best-time-to-take-probiotics#usefulness

https://www.nccih.nih.gov/health/probiotics-what-you-need-to-know