Patients with endometrial thickening treated with curettage should avoid touching cool water for 1 month after the procedure, and after half a month they can take a shower with warm water, but a tub bath is prohibited. Women need a period of time to recover after curettage, and it is forbidden to touch cold water for 1 month. Cold water may cause capillary constriction, and at the same time will lead to nerve irritation symptoms, which may leave sequelae, so pay attention to vulva hygiene after endometrial thickening cleansing, take relevant oral antibiotics to prevent infection as prescribed by the doctor, and forbid sexual life to avoid cross infection. It is recommended to take progesterone half a month after scraping the uterus. If the patient has fever and abdominal pain, and there is also bleeding after 2 weeks as well as abnormal color and amount of vaginal discharge, it is necessary to go to the hospital in time. Patients should rest in bed after curettage, avoid heavy physical labor and strenuous exercise, take appropriate exercise, supplement meat, eggs and milk, avoid cold and spicy food, keep a happy mood, and keep the pubic area clean and hygienic.