目前,有相当多的老年朋友对牙齿和口腔保健存在着相当多的误解。这些误解不消除,将严重影响和干扰他们的口腔保健。现将常见和主要的误解归纳如下: 误解一,人老了必掉牙,牙齿好坏对健康妨碍不大。人们会常听到这样的议论:人老先从牙上老。所以进入老年之后,掉牙似乎天经地义。其实,这是严重的误解。生理学研究表明,牙齿的生理寿命甚至 At present, a considerable number of elderly friends have considerable misunderstandings about dental and oral health. These misunderstandings will not be eliminated and will seriously affect and interfere with their oral health care. The common and major misunderstandings are summarized as follows: Misunderstanding First, people old must lose their teeth, good or bad teeth is not obstructive to health. People often hear such an argument: people first old teeth. Therefore, after entering the elderly, it seems perfectly justifiable. In fact, this is a serious misunderstanding. Physiological studies have shown that the physiological life of teeth even