Lumbar spinal stenosis is more common in middle-aged and elderly people, and it is a common cause of low back and leg pain and walking weakness of lower limbs. The reason is that with the increase of age, after people enter the middle-aged and elderly people, the lumbar intervertebral disc degenerates, the bones grow and the ligaments thicken, which leads to the space around the nerves becoming smaller and compressed. In the process of walking, the patient has symptoms such as low back pain, numbness of lower limbs, weakness and limping, which makes it impossible to walk for a long distance. In severe cases, it is difficult to walk tens of meters. Patients often need to squat for a while to continue walking, and then they need to squat for a while to rest, and the distance to continue walking is getting longer and longer. This is because the space of lumbar spinal canal becomes smaller when walking upright, at this time, nerve compression is aggravated and nerve ischemia is aggravated. However, patients can ride bicycles for a long distance without being affected. The diagnosis of lumbar spinal stenosis can only be determined by doctors according to the symptoms and signs of patients and combined with imaging manifestations. The diagnosis can not be established only on the basis of the patient's clinical or imaging manifestations.

There are many kinds of treatments, such as conservative treatment, rest, physical therapy, massage, medication and so on. The vast majority of patients can get better curative effect through conservative treatment. First, pay attention to bed rest to avoid external pressure on the lumbar spine. Second, actively exercise the muscle strength of the lumbar spine by other methods, increase the strength of the anterior ligament, posterior ligament and lateral ligament of the lumbar spine, prevent the compression of the intervertebral disc, and break through the protection of normal ligaments and muscles of the human body. Strengthening lumbar muscle exercise can prevent and delay the occurrence and development of lumbar spondylosis and treat early lumbar spinal stenosis. According to the survey, the probability of lumbar spinal stenosis continuing to attack and develop has dropped by 80% among people with developed lumbar muscle ligaments and great strength. Therefore, strengthening the exercise of ligaments and muscles around the waist is of great significance to the treatment and recovery of lumbar spinal stenosis. In this regard, it is suggested that patients with lumbar spinal stenosis should pay more attention to some commonly used medical devices in China, such as low back pain treatment belts, during daily family treatment. , is commonly used in daily family therapy. Methods 1: Pay more attention to reasonable labor posture and good living habits. When lifting heavy objects, bend your hips and knees and squat down with your back straight. Only when the heavy object presses on you can you stand up and take a hard step. When carrying heavy objects, bend your chest forward slightly, and bend your hips and knees slightly. Walk steadily, but don't stride. When sleeping, the head and neck should be naturally neutral, and the hips and knees should be slightly bent to avoid getting cold and damp.

Method 2: Don't sit at your desk for a long time or work. You should avoid soft tissue fatigue caused by keeping a posture for a long time. Pay attention to preparation and protection before strenuous exercise.

Method 3: For occupations with high labor intensity, wear a wide belt with protective function. To prevent spinal stenosis, we must first have good living habits, such as not sitting for a long time or bending over. To prevent spinal stenosis, we should start from daily habits and develop good posture.