The treatment of lumbar spine fracture in the first three months is more important, and the treatment methods are as follows: 1. Conservative treatment: applicable to those with mild condition, pay attention to bed rest, strengthen nutrition and prevent complications in the early stage. In the first three months, it is very important to protect the brace to avoid bone compression and keep it in place as much as possible. 2. Surgery: It is suitable for severe fractures, and the late effect of conservative treatment is poor, and it is easy to cause many complications and sequelae. Young patients advocate bracing and internal fixation to reduce sequelae; patients over 60 years old or in poor physical condition, flat resting easily leads to multiple complications and obvious pain, can be treated by minimally invasive surgery.