According to the normal recovery rate of a woman’s body, she can wash her hair three days after the abortion. The abortion procedure is an invasive operation in which a scraper or suction device is inserted directly into the patient’s uterus to remove the gestational sac. Most patients’ immunity decreases for a period of time after the abortion, so it is not recommended to wash hair immediately after the abortion, but only after at least three days of recovery. In addition, patients should be careful not to use cold water when washing their hair after abortion, but to use warm water to wash their hair, and not to wash for too long. At the same time, it is important to keep warm and avoid getting cold to avoid post-operative complications or sequelae.