The treatment of miscarriage should be based on the specific condition, mainly by conservative or clearing surgery, and the type of miscarriage should be clearly diagnosed before choosing the appropriate treatment according to the specific situation. In case of preterm miscarriage, we should pay attention to rest, prohibit sexual intercourse, be gentle when doing internal examination of the vagina, avoid stimulating the cervix to avoid inevitable miscarriage, and take medication such as progesterone, vitamin E, and birth control pills, etc. If the miscarriage is caused by hypothyroidism, we should use thyroid hormone in small doses. Others such as incomplete abortion, refractory abortion, indolent abortion and complete abortion should be treated with forceps scraping or clearing surgery, contractions and other medications to remove the residues in the uterine cavity and avoid vaginal bleeding, as well as anti-inflammatory medications to prevent inflammatory infections, and pay attention to rest and avoid getting cold. Keep the pubic area clean and hygienic, eat a light diet, avoid cold, spicy and other stimulating foods, avoid sexual intercourse for half a month, and take appropriate medication for the cause of habitual abortion before pregnancy.