In addition, China's awareness of regular dental examination is not so strong, and he can't find out our teeth have problems in time and can't get good treatment, so this is one of the reasons.
I remember reading a report called "The Fourth National Epidemiological Survey of Oral Health", which said that 97% of adults suffer from dental calculus, 88% suffer from dental caries, and 85% suffer from gum problems, such as periodontal disease, acute periapical periodontitis, osteomyelitis of jaws, tumors in jaws, etc., which may lead to tooth loosening. If teeth are not examined regularly, these oral diseases may not be found in time.
There is also a kind of trauma, which will make the teeth loose if you accidentally bump or fall in daily life. Or maybe some people like to eat too hard food, like to open beer bottles with their teeth and so on. That is, such a large external force will cause their teeth to loosen.
Therefore, in order to live a better life in our later years, we should pay attention to our health from now on, supplement the nutrition we need, protect our teeth and have regular hospital examinations. As the saying goes, good mouth and good health!