Lumbar spinal stenosis belongs to the category of “lumbar and leg pain” in Chinese medicine. Chinese patent medicines for lumbar spinal stenosis include lumbar pain capsule, lumbar paralysis capsule, and Xianling Bone Bo capsule. 1. Lumbar pain capsule has the effect of evacuating cold, reducing swelling and relieving pain (eliminating swelling and pain), warming the meridians and opening up the channels. It is suitable for lumbar vertebral hyperplasia, lumbar intervertebral disc herniation, lumbar muscle strain, lumbar muscle fiber inflammation caused by dampness and stasis blocking the meridians, lumbar leg pain, arthralgia and limitation of limb movement. Children, pregnant women, heart disease, epilepsy patients are prohibited. 2. Lumbar Palsy Capsules has the effect of activating blood circulation and removing blood stasis (promoting blood circulation and eliminating blood stasis in the body), dispelling wind and removing dampness (dispelling wind and dampness in the body), and promoting qi and relieving pain (relieving pain by regulating the qi of human body). It is used for lumbago caused by blood stasis and qi stagnation, and obstruction of veins and channels, which is characterized by pain in the lower back and legs, with slight inconvenience in pitching up and down, and severe pain in not being able to turn to the side, etc. It is not recommended for pregnant women. Pregnant women should not take. 3. Xian Ling Bone Fiber Capsules, with the effect of tonifying the kidney and strengthening the bone. It is used for osteoporosis caused by insufficiency of liver and kidney (weakness of liver and kidney) and obstruction of blood stasis. Avoid eating cold and greasy food; prohibited for pregnant women. The above medicines should be taken under the guidance of a doctor.