Scientists are paying more and more attention to the link between dental diseases and heart disease. Oral diseases are most notably caries and periodontal diseases that occur in the teeth, and these dental diseases have the potential to trigger heart disease. Clean teeth reduce the risk of heart disease. Researchers at the Indiana University School of Dentistry, led by Michael The results of a series of studies led by Dr. Kovalik on the relationship between dental plaque and heart disease showed that plaque causes gingivitis, which causes the body’s immune mechanism to respond by increasing white blood cells. And cardiologists have long known that one of the major predisposing factors for heart disease is an increase in white blood cells. There is a direct relationship between atherosclerosis and dental bacteria. One study that was completed found that patients with dental disease had twice the risk of heart disease after other triggers were excluded. The study also identified lipopolysaccharides and toxins associated with dental bacteria from the walls of blood vessels in patients with coronary artery disease, which are highly destructive to the inner walls of blood vessels; DNA traces of three or four species of dental bacteria were found on atherosclerotic plaques in the inner walls of arterial blood vessels by DNA probing, thus confirming a direct relationship between atherosclerosis and dental bacteria. Tooth loss due to periodontal disease may indicate underlying cardiovascular disease. A survey of 76 patients with chronic myocarditis suffering from periodontal disease by British academics found that 53 had myocarditis originating from periodontal infection. Controlling the periodontal infection reduced the chance of myocarditis attacks by 83%. Tooth loss due to periodontal disease may indicate underlying cardiovascular disease. Change bad habits to protect your teeth. The most damaging bad habits to your teeth include biting into hard foods too often, brushing too hard, chewing on one side only, using your teeth as tools, clenching your teeth, flossing, etc. Biting on hard foods, clenching teeth and using teeth as tools can cause age-inappropriate wear and fissures. The teeth themselves have some developmental grooves, fusion lines, and often bite too hard food teeth will crack from these weak places, resulting in tooth fracture. Some people make their toothbrushes very hard, and the toothbrush will have bent bristles in two to three months. This bad habit tends to make teeth hypersensitive, receding gums, and exposed pulp. And after flossing forms a habit, the soft gums can only recede, exposing the neck and roots of the teeth and making the teeth feel sensitive, making the chance of cavities and periodontitis increase greatly.