Anesthesia for tongue in the eighth month of pregnancy will generally not affect the baby, but it is best to use anesthesia under the guidance of a professional doctor. In the conduct of local anesthesia, the amount of anesthetic will generally be relatively small, and anesthetic in the body will soon be metabolized, so local anesthesia on the fetus is not very big, in the painless delivery and cesarean section will be carried out local anesthesia. In general, tongue anesthesia at eight months of pregnancy tongue anesthesia will not affect the baby. Drugs are an important factor in causing fetal malformation, so pregnant women can not use drugs without authorization and blindly during pregnancy, if you really need to use drugs, you should be under the guidance of a professional doctor, so as not to jeopardize the health of the fetus. Pregnant women should undergo regular prenatal checkups, and should seek prompt medical attention if they become unwell.