Lumbar spinal stenosis is mostly referred to as lumbar spinal stenosis, lying down for a long time is mostly long-term bedridden, long-term bedridden and lumbar spinal stenosis induced and aggravated without a direct relationship. Lumbar spinal stenosis pathogenesis is mainly spinal osteophytes, ligamentum flavum hypertrophy, lumbar intervertebral disc herniation, vertebral fracture or lumbar vertebral body slippage and other factors cause the content of the spinal canal to reduce the volume of the dural sac or spinal cord nerve compression triggered by the prolonged lying in bed does not have a direct relationship. Bed rest during an acute attack of lumbar spinal stenosis can relieve low back pain and radicular symptoms, but prolonged bed rest due to lack of activity may trigger complications such as pressure ulcers and crural pneumonia. If you have intermittent claudication, low back pain and other related symptoms, it is recommended to consult a doctor in time and standardize the treatment under the doctor’s guidance.