Do people with bad teeth have genetic factors? What is the cause of bad teeth?

Bad teeth are indeed related to genetic factors. In addition to genetic factors, there are other factors that will also affect the growth and development of teeth. Our bodies are influenced by our parents, and their physical condition and appearance will be passed on to the next generation. Of course, their dental condition will be passed on to the next generation more or less, but some factors may not be obvious. Generally speaking, parents' teeth are uneven or easily broken, which will affect their children's teeth, but not necessarily. The quality of teeth is also related to other factors, such as the nutritional status in the process of tooth growth and development. If the child does not keep up with adequate nutrition in the development stage, it will not only lead to calcium deficiency in the body, but also calcium deficiency in the teeth, which is prone to tooth deformity and tooth failure. Therefore, in the process of children's growth, parents should pay attention to maintaining adequate nutrition supply and supplementing adequate calcium for the body. Adults should also pay attention to calcium supplementation. Middle-aged and elderly people are prone to calcium loss, so in order to prevent calcium loss, adults should pay attention to calcium supplementation. Eating habits and hygiene habits will also affect the health of teeth. Many people like sweets, cold and overheated food, or hard food, which is not good for their teeth. How we treat our teeth will show our results, so we should pay attention to our diet and protect our teeth. Our usual hygiene habits will greatly affect the health of our teeth. Many people don't like to brush their teeth, seldom brush their teeth, fail to develop good brushing habits, or brush their teeth incorrectly, which is not conducive to protecting our teeth. Be sure to develop the good habit of brushing your teeth twice a day from an early age, and master the correct method of brushing your teeth, preferably using an electric toothbrush. Rinse your mouth in time when you eat sweets. Only in this way can our teeth exist in a healthy state.