Lumbar spinal stenosis is treated with injections, which can be interpreted as intravenous fluids or local injections. Intravenous fluids can be utilized with neurotrophic drugs, dehydration, decongestive drugs, as well as blood-stasis activating and pain-relieving drugs, corresponding to B vitamins, monosialic acid gangliosides, mannitol plus dexamethasone, and saffron yellow pigment. Neurotrophic drugs such as intramuscular injections of nerve growth factor, or vitamin B may also be considered. Localized closed injections can also be considered, but overall, these medications are more effective when combined with adjunctive treatments such as bed rest, acupuncture, massage, and physical therapy. During this period there can be no more bending, sedentary, standing, strenuous, strenuous activities, no wind, no cold, and even if the spinal stenosis is particularly severe, surgery needs to be considered.