“发苍苍,视茫茫,牙齿摇晃晃”。这常常是人们对老年人形象的描述。随着现代口腔医学的发展,要求我们改变这个传统的旧观念,人到老年并不一定是“一望无牙”,而是“健康的牙齿可以伴您终生”。人老掉牙主要是由口腔疾病牙周病引起的。牙削病多是慢性过程,主要表现为牙龈充血水肿、出血,牙槽骨破坏,逐渐导致牙龈退缩,容易引起根面龋(音同曲)坏,进一步发展致残根,牙齿被拔除。如果能控制住牙周病,老年人是不会掉牙的。 “Fawn, as the vast, teeth shaking Akira.” This is often a description of the image of the elderly. With the development of modern stomatology, it is required that we change the old conception of this tradition. It is not necessarily “tooth-free” to the aged, but “healthy teeth can accompany you for life.” Old people are mainly caused by periodontal disease caused by oral diseases. Dentotomy mostly chronic process, mainly for gingival congestion and edema, bleeding, alveolar bone destruction, and gradually lead to gingival recession, easily lead to root caries (sound the same song) is bad, further development of residual roots, the teeth were removed. If you can control periodontal disease, the elderly will not tooth loss.