Usually, laminectomy is a minimally invasive surgery, and if the local bone damage is not serious, the patient can go down to the ground for activities after about 7-10 days of bed rest. However, at the beginning of the activities must be gradual, can not walk too much at one time, otherwise it will cause lumbar muscle strain, can not better protect the lumbar spine, thus appearing localized with pain symptoms. It is better for the patient to wear a belt to protect the lumbar spine and not to bend too much in the early stage. In addition, for patients after laminectomy, if the spinal nerve is still edematous in the early stage, it is still necessary to continue to apply some medications that activate blood circulation and remove blood stasis and nutrient nerves, in order to promote the recovery of the nerves. Commonly used nutritive drugs, such as methylcobalamin and adenosylcobalamin are very good.