After having a painless abortion, it is recommended to wash your hair after 2-3 days. Painless abortion is performed under unseen circumstances, which may cause more or less adverse effects on the body, coupled with the patient’s fear of the operation before the operation, the dilatation of the cervix and scraping of the endometrium during the operation, and the symptoms of vaginal bleeding after the operation, which may lead to weakness and reduced resistance of the patient and make the patient susceptible to external stimulation and illness. If you wash your hair on the day of abortion, the patient is weak and may get cold and get sick, so it is more appropriate to wash your hair 2-3 days after the operation, and you should pay attention to the appropriate temperature in the room before washing your hair to avoid getting cold, and dry your hair in time after washing and use a hair dryer to dry it with warm air to avoid headaches. In addition to washing your hair, make sure that the water temperature is not too low when you take a bath, avoid taking a tub bath to avoid infection, take a shower 3 days after the procedure, and avoid intercourse for 1 month. After the abortion, you should take sufficient rest, avoid heavy physical labor, pay attention to keep the vulva area clean and dry, change underwear regularly, strengthen diet and nutrition, eat more protein-rich food, such as soy products, meat, etc. Avoid eating cold food to avoid inducing diarrhea, abdominal pain and other symptoms. Painless abortion is more damaging to a woman’s body, and if the number of abortions is high, it may induce habitual abortion, which may lead to infertility in serious cases. Therefore, if you do not intend to get pregnant, you should take contraceptive measures in time.