Pregnant women can cut their hair and it has no effect on the fetus. Simply cutting the hair of pregnant women will not affect the fetus. Pregnant women’s hair is too long, it is not easy to dry after washing, and if it dries naturally, it is easy to get cold and flu, and it is easier to clean after cutting the hair to reduce the trouble when taking care of the hair. During pregnancy, to cut short or keep long hair, all depends on personal habits, there is no medical pros and cons tendency. It should be noted that hair coloring and perming should be avoided during pregnancy because the potions used for hair coloring or perming contain certain toxic chemicals that may be absorbed through the skin after contacting the hair, thus affecting the health of the fetus. Pregnant women are advised to pay attention to their diet, exercise properly, avoid contact with chemicals and dangerous actions, and go to the hospital promptly if they become unwell.