There are many causes of low back pain, and strictly speaking there is no such thing as a prescription. After checking out the specific causes of low back pain, the pain can be solved by following the treatment methods diagnosed for the disease. For example, urinary stones or urinary tract infections are commonly treated by intramuscular injection of spasm reducing drugs or antibiotics, together with drinking more water and urinating more often to relieve the back pain. For pain caused by lumbar muscle strain, myofasciitis or small joint disorders, you can consider local closed injection treatment, or with acupuncture, massage, physiotherapy, and topical ointment for blood circulation and pain relief. As long as the diagnosis of the disease is clear, it can be actively treated to reduce the pain of this problem, and there is no special fastest prescription, immediately after the use of pain relief, this is not very realistic.