A blood vessel garbage removal vessels _ Sina health _ sina.com.cn brush-hit5杨帆

A blood vessel garbage removal | vessel | _ Sina health _ sina.com.cn brushing a blood vessel garbage removal of American "Science Daily" reported the day before a new study warns, healthy teeth is beneficial to cardiovascular health. When intravascular plaque deposition, will gradually make the artery intimal thickening, lumen stenosis, namely "atherosclerosis", this is also a main factor leading to heart disease and cerebrovascular disease. Researchers at Columbia University’s Mailman School, launched a program called "the investigation of oral infection and epidemiological studies of cardiovascular diseases", were followed up to 420 adults. During the 3 years of study, researchers observed that when one oral and periodontal health status improved, including regular brushing and flossing, regular visits to the dentist, scaling, intima-media thickness will be reduced to about 0.1 mm. In the past, studies have shown that the risk of coronary artery disease will increase by 2.3 times if the carotid artery intima-media thickness increases by a factor of 0.1 for a period of 3 years. The study, published in the Journal of the American Heart Association, said the results for the first time confirmed that "reducing the risk of oral bacteria directly reduces and prevents atherosclerosis". The researchers speculate that oral bacteria may cause atherosclerosis in a variety of ways. On the one hand, the bacteria in the mouth, may directly damage the blood vessels; on the other hand, oral hygiene, the body’s immune response intensified, the body’s inflammatory factors increased, but also "attack" the intima. Therefore, the researchers suggest, timely improve periodontal and oral health, remove plaque, calculus and other oral "rubbish", can effectively reduce the number of pathogens, but also the equivalent of "brush off" the harmful substances in the blood vessels. Fangliumin相关的主题文章: