When a patient has a lesion in the lumbar spine and undergoes surgery, the patient should be told to sleep on a hard bed and not on a soft bed after surgery. The patient should be told to sleep on a hard bed because the weight of the patient when sleeping on a soft bed will lead to external stimulation of the surgical site, which will easily injure the nerves and blood vessels of the lumbar spine. It can avoid the external stimulation of the lumbar spine surgery site, can maintain the stability of the lumbar spine site, and can help protect the nerves and blood vessels in the lumbar spine site. Other auxiliary treatments should also be used, such as braces to fix the lumbar spine. Also auxiliary physiotherapy, baking electricity, can be conducive to the lumbar spine surgery site as soon as possible to recover.