Why do some people not have wisdom teeth?

Some people do not grow wisdom teeth because of genetic factors, evolutionary results, individual development differences, etc.

1, genetic factors,

each person's genes are different, determines the growth pattern of teeth. Some people's genes may make the development tendency of wisdom teeth weak or even missing, which is congenital and cannot be changed.

2, evolutionary results

With the change of human diet structure and the evolution of lifestyle, jaw gradually smaller, wisdom teeth growth space is correspondingly reduced, in the process of evolution, some people may no longer grow wisdom teeth.

3, individual development differences

Even in the same genetic background, individual development process will also exist. Some people's tooth germ formation and development process, wisdom teeth may not be formed normally or after the formation of normal eruption.

If wisdom teeth, and repeated pain symptoms, affecting daily life, patients should go to the hospital as soon as possible.