Gingivitis, also known as gingivitis, is one of the most common gum diseases. Many people have experienced the uncomfortable feeling of irritated, swollen or bleeding gums. If left untreated, gingivitis can lead to more serious conditions such as periodontitis, which can damage the periodontal ligament and even lead to tooth loss. In recent years, however, research has highlighted a promising method for fighting gum inflammation: probiotics . In this blog post, you'll learn how probiotics can help fight gum inflammation, the science behind it, and how you can incorporate probiotics into your daily dental care routine.
What are gingivitis and why do they occur?
Gingivitis is an inflammatory reaction of the gums caused by a buildup of bacteria in the mouth. The most common trigger is the formation of plaque , a sticky biofilm of bacteria that accumulates on the teeth. If plaque is not removed regularly, it hardens into tartar, worsening gum irritation.
Symptoms of gingivitis:
- redness and swelling of the gums
- Bleeding when brushing or flossing
- bad breath (halitosis)
- sensitivity of the gums
Gingivitis can be caused by a variety of factors, including poor oral hygiene, smoking, unhealthy diet, hormonal changes (e.g. during pregnancy) and even stress.
How can probiotics help with gingivitis?
Probiotics are live microorganisms that, when consumed in sufficient amounts, have a positive effect on health. While probiotics are often associated with supporting gut health, they also have potential benefits for oral health.
The oral cavity has its own microbiome , similar to the gut, which includes a variety of bacterial species. Some of these bacteria are beneficial, while others can be harmful and cause disease. Gum diseases such as gingivitis often arise from an imbalance of this oral flora. Probiotics can help restore this balance by introducing "good" bacteria that inhibit the growth of harmful germs.
Possible mechanisms of action of probiotics in the mouth:
- Displacement of harmful bacteria : Probiotics can prevent pathogenic bacteria from settling and multiplying through competitive mechanisms, especially those bacteria that are associated with gingivitis.
- Production of antimicrobial substances : Some probiotic bacteria produce substances that kill harmful microorganisms or inhibit their growth.
- Boosting the immune system : Probiotics can stimulate the immune system, thereby improving the natural defense against inflammation.
- Plaque reduction : By regulating oral flora, probiotics can reduce the formation of plaque, the main cause of gingivitis.
Scientific studies on probiotics and gum health
In recent years, numerous studies have been conducted to investigate the effects of probiotics on oral health. Here are some interesting results:
- Lactobacillus reuteri : A study has shown that Lactobacillus reuteri can significantly reduce the symptoms of gingivitis. Participants who took this probiotic strain for a period of 2 weeks showed less bleeding gums and swelling compared to the control group.
- Streptococcus salivarius M18 : Another probiotic strain found in the oral cavity has been shown to reduce the number of pathogenic bacteria in the mouth, thus reducing the risk of gingivitis and bad breath. This probiotic strain has been successfully tested in many small studies for its effectiveness against gingivitis.
- Probiotic toothpaste and gum : Research shows that using toothpaste or gum that contains probiotic bacteria can improve oral health. One study found that participants who used probiotic gum experienced a significant reduction in plaque and gingivitis symptoms.
These studies suggest that regular use of probiotics, whether through dietary supplements, special toothpaste or chewing gum, could be a promising addition to conventional dental care.
The Best Probiotic Strains for Oral Health
Not all probiotics are equally effective. When it comes to oral health, some specific strains have been shown to be particularly beneficial:
- Lactobacillus reuteri : Promotes healthy oral flora and can reduce gum inflammation.
- Streptococcus salivarius M18 : Helps control pathogenic bacteria in the mouth and reduce the risk of gingivitis and bad breath.
How to incorporate probiotics into your dental care routine
If you want to reap the benefits of probiotic bacteria for your oral health, there are several ways to incorporate them into your daily routine:
- Probiotic toothpaste : There are now toothpastes that contain special probiotic bacteria. These products promote healthy oral flora and protect the gums.
- Probiotic mouthwash : Some mouthwashes are enriched with probiotics and can help improve oral flora and reduce inflammation.
- Probiotic chewing gum and lozenges : These are particularly convenient for on-the-go and support oral health by introducing beneficial bacteria directly into the oral cavity. In addition, lozenges remain in the mouth for longer and can thus ensure that the probiotic bacteria settle in the mouth.
- Probiotic foods : Although fermented foods like yogurt and sauerkraut are often considered probiotic sources, they can also support your oral health. Be sure to choose foods that contain live cultures.
- Dietary supplements : If you have difficulty getting enough probiotics through your diet, special probiotic supplements for oral health may be a good alternative.
Conclusion: Can probiotics really relieve gingivitis?
Research suggests that probiotics could be a valuable addition to conventional dental care, especially when it comes to fighting gingivitis. The probiotic bacterium Streptococcus salivarius M18 in particular has been shown to be successful in treating gingivitis. By promoting healthy oral flora, inhibiting harmful bacteria and strengthening the immune system, probiotics can help relieve and prevent gingivitis.
If you often suffer from gum problems, incorporating probiotic products into your dental care routine could be an additional step toward better oral health. Try it and watch your oral health improve!
