Pregnant women with toothache, biting ginger has little effect, it is still recommended that the first time to go to the stomatology department for examination, you can let the doctor in the chair side of the examination, because it is a pregnant woman, you can not take X-rays. The general examination will make it clear whether the toothache is caused by pulpitis. If it is acute pulpitis, the pain is more intense, and it is difficult for a pregnant woman to tolerate this pain, and it will have an adverse effect on the fetus. If the gestational age of 3-6 months, it is more correct to carry out pulp drainage in time, after the pulp drainage can instantly relieve the pain, the pregnant woman’s pain will be reduced, which is a more favorable performance for the fetus, and then carry out the systematic root canal treatment.