Sacral osteoblastoma is mainly treated by surgery, and some patients may also need to cooperate with chemotherapy and radiotherapy. Sacral osteoblastoma is a kind of junctional tumor that occurs in the sacrum, and patients often have symptoms such as low back pain, fatigue and fever. Its treatment mainly consists of bone scraping treatment to scrape off the diseased bone tissue, and then use bone cement to fill in the defective parts. However, patients may have recurrence, so patients with high risk of recurrence need to be treated with chemotherapy and radiotherapy. It is recommended to take enough nutrition and follow the doctor’s instruction to do functional exercise after the operation, but not strenuous exercise. Patients should try to keep a calm mind to face the disease and actively cooperate with the treatment to improve the prognosis as much as possible. Follow the doctor’s instructions for regular checkups, and go to the hospital for follow-up if there is any pain or other symptoms.