First, the growth and development of the fetus are restricted. Women need to eat a lot of food during pregnancy to supplement the nutrition needed by the body. Only when nutrition can keep up can we ensure the normal development of the fetus. However, if a woman suffers from oral diseases, it will make pregnant women feel very uneasy. If the mood is too intense, it will also affect the children. Sometimes the fetus can feel that the mother is in a bad mood. If pregnant mothers suffer from dental diseases, they will lose their appetite when eating, and they will not be able to chew food fully, which will hinder the digestion of food and directly affect the supply of fetal nutrition, so the growth and development of the fetus will be limited.
Second, it affects the development of fetal teeth and is easy to cause miscarriage or premature delivery. If pregnant women have some oral diseases, it is likely to affect the development of fetal teeth, because pregnant women can't supplement nutrition by eating too much food when they have oral diseases, but there are many nutrients needed for the development of fetal tooth germs, such as vitamin A, vitamin C, vitamin D and minerals such as calcium and phosphorus. If these substances are lacking, it will hinder the formation of fetal tooth germs, so it will affect the health of fetal teeth after birth. If the problem of pregnant women's teeth is too serious, it is likely to be very painful, which will lead to mental stress of pregnant women, which will not only affect their own health, but also lead to miscarriage in the early pregnancy and even lead to fetal malformation.