有很多研究都指出,口腔疾病,尤其是龋齿(蛀牙)的发生会大大增加心脑血管疾病的可能性。其实,蛀牙也有它好的一面。研究人员对339名头颈癌的患者做了健康调查,拿他们与221名健康人进行对比,结果却令人意外。蛀牙越严重的人,患口腔癌或喉癌的几率反而是最小的。研究人员表示,这可能是因为有蛀牙的人口中会产生乳酸菌,而乳酸菌恰巧可以阻止癌细胞的发展。统计结果表明,有蛀牙的人患头颈癌的几率比牙齿健康的人要小32%。研究人员 There are many studies have pointed out that the occurrence of oral diseases, especially dental caries (tooth decay) will greatly increase the possibility of cardiovascular and cerebrovascular diseases. In fact, tooth decay also has its good side. The researchers conducted a health survey of 339 patients with head and neck cancer and compared them to 221 healthy people. The result was surprising. The more severe tooth decay, the risk of oral cancer or laryngeal cancer is the smallest. The researchers say this may be because lactobacilli are produced in people with tooth decay, and lactobacilli happen to stop cancer cells from developing. Statistics show that people who have tooth decay have a 32% lower risk of head and neck cancer than those with healthy teeth. Researchers