Today, please listen to the confession of a tooth!

Today is the 32nd national teeth day. The theme of this year’s publicity campaign is “oral health, whole body health”, and the sub theme is “balanced diet, sugar restriction, acid reduction, white teeth, bright smile”… You should not think that this is far away from you, in fact, tooth health is closely related to everyone. < / P > < p > in the life of teeth, they chew 50000 kg of food, which is cold or hot, sour or sweet, soft or hard, and they are surrounded by billions of bacteria day by day < / P > < p > the tooth at this stage is still a sprouting “deciduous tooth”. People begin to sprout 6-7 months after birth, and they are about two and a half years old. Because it is not hard enough, it will be corroded by the sugar and drinks at any time. < / P > < p > the tooth at this stage is already a mature permanent tooth, and people are paying more and more attention to it. Maybe the brothers and sisters of teeth are a little worried when they come out, and the arrangement is often not very neat. < / P > < p > according to statistics, the average number of missing teeth in Chinese people aged 65-74 is 9.86. Among the people over 60 years old, 12.63% of them are toothless. If the age is enlarged to 80 years old, nearly one third of them do not have a tooth in their mouth. 20