In the early 2020s, the topic of gut health swept the world, fermented foods and dietary fiber became a trend, and people even launched a “30 plants a week” diet challenge.
However, as research deepened, we began to realize that the key to health and longevity is not just the gut, and the importance of the oral microbiome is becoming increasingly prominent.
The oral cavity is the second largest microbial community in the human body, containing about 700 species of bacteria. Their diversity not only affects breath, but is also closely related to a variety of health problems such as brain function and cardiovascular disease.
Dr. Sam Jethwa, president of the British Society of Cosmetic Dentistry, pointed out that maintaining the balance of oral microorganisms is not only important for preventing tooth decay and gum disease, but also related to overall health.
Dr. Rizwan Mahmood added that once the oral ecosystem is out of balance (dysbacteriosis), harmful bacteria will multiply rapidly, enter the blood through inflamed gums, cause systemic inflammation, and increase the risk of chronic diseases.
Research by the British Heart Foundation shows that people with gum disease have a significantly increased risk of type 2 diabetes, which in turn increases the incidence of heart disease. The latest research also found that harmful oral bacteria may even be associated with Alzheimer’s disease.
So, how to care for the oral microbiome, promote the growth of beneficial bacteria, and reduce health risks? There are many oral probiotic products on the market today, but the two doctors remind that basic oral hygiene is the foundation.
Dr. Mahmood emphasized that caring for oral flora is not just brushing twice a day, but gentle and effective cleaning, avoiding the use of overly irritating mouthwash to kill beneficial bacteria, while reducing sugar intake to prevent the growth of harmful bacteria.
Dr. Jethwa added that when brushing teeth, the focus should be on cleaning the gum line, tongue and inside of the mouth. These details are often overlooked, and flossing between teeth is the key to preventing dental plaque.
In addition, frequent snacking and drinking acidic drinks (including healthy drinks such as smoothies) will continue to erode teeth, increase tooth sensitivity and the risk of tooth decay.
Dry mouth is also one of the hidden dangers, which can cause gingivitis, tooth decay and bad breath. Therefore, keeping enough water, promoting saliva secretion, and helping to remove oral debris are simple secrets for oral health.
The basics of oral care recommended by professional dentists include: flossing before brushing, brushing about 30 minutes before breakfast; if you have bad breath or abnormal taste, you can consider probiotics to assist
Brush your teeth twice a day, gently brushing the gum line, cheeks and tongue; choose toothpaste that contains fluoride and does not contain irritating ingredients; see a dentist regularly to deal with symptoms such as bleeding gums in a timely manner; change your toothbrush or brush head every three months.
As oral health concerns increase, the global cosmetic dentistry market is expected to exceed £45 billion by 2026. However, the risks of blindly pursuing whitening and correction are also becoming increasingly apparent.
Dr. Mahmood warned that DIY braces and home whitening without professional diagnosis may damage tooth roots and enamel, increase sensitivity and infection risks.
Dr. Jethwa specifically warned that the so-called “turkey teeth” are often caused by improperly installed crowns, which cause extreme discomfort and must be performed by registered professional dentists.
Fortunately, the new generation of dental care products is focusing on lasting health effects. The popular Suri electric toothbrush is equipped with a UV sterilization box, which can kill 99% of bacteria in one minute.
Toothpastes with natural ingredients and appropriate fluoride content, such as Tooth Angel Cinnamon Mint and Selahatin Steam Will Rise, are also highly recommended.
Updating your home oral care tools and developing scientific cleaning habits will help you maintain a healthy microbiome, create a long-lasting and bright smile, and lay a solid foundation for overall health.