Acupuncture is a representative method of minimally invasive treatment of lumbar spinal stenosis in Chinese medicine that has developed relatively quickly in recent years. However, for severe lumbar spinal stenosis, the effect of acupuncture is still limited. For early mild cases, with the acupuncture treatment by experienced doctors, it can release the posterior nerves and cut and release the hypertrophic parts of the ligamentum flavum, which can provide some relief and is a relatively minimally invasive method. But to be in a regular hospital, according to the doctor’s advice to choose accordingly, for severe disease, there may be no significant effect, we have psychological preparation.