牙齿的瑕疵不象眼、耳、口、鼻那样一眼可以看出,但只要一开口,也就暴露无遗了。而且牙齿不仅关系到个人形象,对全身健康也有着直接影响。有些人认为“牙痛不算病”,殊不知口腔是食物消化的第一道关口,食物在胃肠道能否很好地消化吸收,首先取决于牙齿咀嚼功能的好坏,因此一个人的牙齿不好,必然会严重影响身体健康。所以,我们必须爱护我们的牙齿。 Defects of the teeth do not look like the eyes, ears, mouth, nose can be seen, but as long as an opening, also exposed. And teeth are not only related to personal image, but also have a direct impact on general health. Some people think that “toothache is not a disease,” I do not know the mouth is the first pass of food digestion, food in the gastrointestinal tract can be well digested and absorbed, first of all depends on the quality of teeth chewing function, so a person’s teeth do not Well, it is bound to seriously affect their health. Therefore, we must care for our teeth.