“牙疼不算病,疼起来真要命。”这句俗语生动地描述了牙疼给人们带来的痛苦、牙疼最常见的原因是牙齿有了龋洞。有了龋洞的牙齿,称为龋齿。早期龋齿,自觉症状不十分明显,很难早期发现。而且人们往往对治牙有一种畏惧心理,即使发现了,也常常拖延治疗。 “Toothache is not a disease, it hurts it.” The saying vividly describes the pain that toothaches bring to people. The most common cause of toothache is cavities in the teeth. With cavities in the teeth, called dental caries. Early dental caries, symptoms are not very obvious, it is difficult to find early. And people tend to have a fear of dentures, even if found, often delay treatment.