The following methods can be used to relieve back pain after abortion: 1. bed rest; 2. local massage to improve local blood circulation, which will also relieve back pain; 3. physiotherapy, such as using a divine light to accelerate blood circulation in the lumbosacral region, will also improve the situation. After an abortion, because of the relative weakness, it is not recommended to sit for a long time, it is best to rest in bed and also to strengthen nutrition after the abortion, only when nutrition is strengthened, the body can recover as soon as possible. If the back pain is caused by pelvic inflammatory disease, anti-inflammatory treatment should be given actively. If the back pain is caused by poor rest or sedentary, it is recommended to improve the rest and use physical therapy as soon as possible.