Women who have had a cesarean section are allowed to wash their hair while they are in labor. After giving birth to a baby, a woman will sweat a lot within half a month after delivery, which is called puerperal sweat. This is called puerperal sweating. Sweating is especially noticeable at night when you sleep and during breastfeeding. The secretion of sweat glands will lead to a greasy scalp, and if the mother does not wash her hair for a long time, it will lead to a bad odor and is very unhygienic, which can easily lead to infections. Therefore, it is necessary to wash your hair normally during the menstrual period, no matter flat birth or cesarean section can wash your hair. After washing the hair, as long as timely towel drying, hair drying with hair dryer, generally will not lead to maternal cold, as long as the hair is not allowed to dry naturally, generally will not affect the recovery of the body. After the cesarean section, you can take a normal bath in about half a month, and take a shower when you take a bath.