Creams and moxibustion can be used to relieve back and leg pain on three-volt days, and medical treatment is required if necessary. The treatment of low back and leg pain on three-volt days can only be an adjunctive treatment, which can improve the pain and other uncomfortable symptoms. Usually can be used in the three ambrosia days on the three ambrosia stickers on the Yanglingquan point, foot Sanli and other parts of the body, but also can be on the A is the point (acid numbness and distension pain feeling obvious points), kidney Yu point, Yanglingquan point, Taixi point and other acupuncture points to carry on the moxibustion. It should be noted that there are many causes of low back and leg pain, and targeted treatment should be taken according to the cause in order to fundamentally control the condition and improve the symptoms. In addition, patients with low back and leg pain should avoid overwork in their daily lives and pay attention to cold and warmth.