Lumbar spine fractures usually require bed rest for 2 to 3 months. This may vary depending on the specific condition and the patient’s underlying condition. Lumbar vertebral fracture if it is a simple fracture, the fracture is not crushed or displaced, this situation needs to be bedridden for 2 months of time, lying in bed needs to be flat axis turn over, avoid getting off the ground. By recuperating for two months the symptoms of lumbar pain disappeared can be moved under the protection of lumbar girdle. If the lumbar vertebrae comminuted fracture or have obvious displacement, lumbar vertebrae stability is not good, this situation even need surgery, recuperation time should be appropriately prolonged, at least three months of time. If the elderly compression fracture combined with osteoporosis, to appropriately extend the bedtime. So how long to stay in bed with lumbar spine fracture needs to be decided according to the severity of the fracture, it is recommended to go to the hospital in time to improve the examination to clarify the cause of the disease, to give targeted treatment or treatment.