With one month to go before the due date, Xiaofang, who works in Hangzhou, plans to return home a few days early for the New Year. It was very windy on the night of her return home, so Fang took a bus home and finally arrived home after several hours of bumps and bruises. However, the next morning, Fang found his left side of the face how can not make the force, brush teeth when rinsing mouth water are leaking out. When she went to the local hospital, the doctor told her that she had facial paralysis. Considering the effect of medication on the fetus, the local doctor also did not recommend using medication. The baby was about to be born, and if the mother had facial palsy and was afraid to use medicine, the chances of not being treated in time would increase, leaving sequelae. Xiao Fang was also worried because the baby was not fully developed in the womb, so she was afraid that the medication would have an impact on the baby’s health; however, without medication, the treatment would be delayed. The local neurologist recommended acupuncture treatment to Fang’s family. Acupuncture does not require medication, is safe, has no side effects, and will not have adverse effects on the fetus. So Xiao Fang received a week of acupuncture treatment locally, and coincidentally, the Spring Festival holiday was over, so her family accompanied her to the acupuncture department of the provincial Chinese medicine hospital to continue the treatment. After one week of treatment, there was significant progress in closing the eyes, raising the eyebrows, showing the teeth and puffing the cheeks. After two weeks of treatment, Xiao Fang’s left side of the face soon recovered completely. At thirty-nine weeks, Fang gave birth to a healthy baby girl. Xiao Fang’s attending physician introduced that the low immune function and weakened local resistance during pregnancy are important causes of facial palsy in pregnant women due to the influence of pregnancy. Due to physiological reactions and changes in hormone levels during pregnancy, edema is more likely to occur than in normal people, making pregnant women more susceptible to the onset of the disease. The principle of treatment for facial palsy in the acute stage is to stop the progress of the disease as soon as possible, reduce the neuroedema process occurring in the facial nerve canal, restore the nerve microcirculation and promote the recovery of nerve conduction function, hormone is the drug of choice, however, hormone and other effective drugs have obvious side effects and affect the safety and health of the fetus, pregnant women will be afraid and refuse to use the drugs, so the clinical treatment of facial palsy in pregnant women is more difficult. When pregnant women are tired or poorly rested, the wind and evil tend to take advantage of the deficiency, resulting in the blockage of the meridians, loss of nourishment of the meridians, and the tendons and muscles relaxing and not collecting. Acupuncture is safe, effective and has no side effects.