> When harmful bacteria grow in the mouth, they cause the formation of plaque, tooth decay and gum inflammation, and finally periodontal disease, which is one of the most common bacterial infections of the mouth. 100% of adults suffer from periodontal disease, and 15-20% of middle-aged adults suffer from periodontal disease, a known risk factor for tooth loss. A survey by the American Dental Association shows that more than 100 million Americans do not visit the dentist every year. This helps with most oral diseases... Not visiting the dentist often leads to not taking care of the appearance of the teeth, but not just the appearance of the teeth. Unfavorable effect on the overall health of the body... Also, not controlling the blood sugar level has a negative effect on the health of the mouth, especially the gums. Studies have shown that more than 90% of systemic diseases that affect many parts of the body show their symptoms in the mouth, which include bleeding, swollen gums, mouth ulcers and dryness. stroke and some diseases.. Be it the heart... the mouth is full of bacteria like many parts of the body.. a survey conducted in 2005 shows that there are more than 700 types of bacteria in the oral cavity... these bacteria are not visible but they are present in the mouth and most of them are harmless and some of these bacteria create the conditions for the occurrence of diseases.. when harmful bacteria grow in the mouth it causes the formation of plaque, tooth decay and inflammation of the gums and finally Periodontal disease is one of the most common bacterial infections of the mouth. Diseases including improper diet, smoking and alcohol consumption. Also, the level of people's access to medical services is not without influence in this field. Research by this organization shows that oral and dental diseases and infections are a common problem in low- and middle-income countries, and these diseases impose significant costs in all countries. It protects them from decay by cleaning plaques on the surface of the mouth and teeth...