Your mouth is home to a highly intricate microenvironment called the oral microbiome, a community of microorganisms such as bacteria, fungi, viruses, protozoa, and archaea, which inhabit the tongue, cheeks, gums, and teeth. Although most individuals view bacteria as pathogens, an unbalanced oral microbiome can increase the risk of gum disease and other serious oral health issues when harmful bacteria begin to dominate. In the event of a disturbance of this balance, the harmful species may grow and cause oral diseases including tooth decay and gum disease.
What Is the Oral Microbiome?
The oral microbiome differs in different regions of the mouth. For example, the interior lining of the cheek (buccal mucosa) is dominated by some useful bacteria, whereas the tongue is home to a very diverse combination of microorganisms. These microorganisms collaborate to form an environment that aids in the defence against pathogenic microorganisms and assists in functions such as digestion and immunity.
What Is the Impact of the Oral Microbiome on General Health?
The mouth is involved in the digestive and respiratory systems. It is the good types of bacteria that have a connection to your mouth and the bacteria are usually the first line of defence against harmful organisms entering through food and air. A healthy microbiome may aid in protecting the oral tissues and enhancing immunity.
What is an Unhealthy Oral Microbiome?
An unhealthy microbiome of the mouth happens when the equilibrium among the microbes changes towards the damaging organisms. This disturbance can be a result of poor hygiene, diet, smoking, or some medicine or other lifestyle influences. An unbalanced microbiome is associated with typical conditions of the mouth including:
Tooth decay
Gum disease
Bad breath
Oral infections
The conditions can start in the mouth, but can affect other aspects of health, such as systemic inflammation, which is believed to contribute to the development of other conditions such as heart disease and diabetes.
The presence of a healthy oral microbiome is manifested by the signs of fresh breath, clean teeth, and healthy gums. The dentists will be able to detect the initial signs of imbalance that may include cavities, oral sores, or infection.
What Makes My Oral Microbiome Healthy?
The oral microbiome is active and is affected by lifestyle habits. The following are practical methods of maintaining a healthy and balanced microbiome:
Practice Good Oral Hygiene
Flossing at least once a day and brushing your teeth at the same time is good to avoid the accumulation of unwanted bacteria and plaque in the mouth that can disturb the microbial balance. Professional dental cleanings and examinations are also necessary regularly to get the hard-to-reach plaque and check for early issues.
Eat a Balanced Diet
Diet is significant in the balance of the microbes. High-carb diets containing added sugars and processed food may encourage acid-producing bacteria, which lead to decay.
Limit Alcohol
There is a disruption of the oral microbial balance with the use of alcohol, which is linked with oral health changes.
Avoid Smoking
Smoking has adverse health effects on the oral microbiome and increases the risk of developing oral diseases.
