Patients with low back pain take the following types of pain medications with better effect: First, non-steroidal drugs, such as nimesulide, ibuprofen, diclofenac sodium, loxoprofen, etc.. This type of drugs is suitable for mild to moderate pain. Second, opioid drugs, such as tramadol hydrochloride, bupropion and so on. This kind of drugs is suitable for moderate to severe pain. Thirdly, Chinese patent medicines with the effect of activating blood circulation and resolving blood stasis, commonly used are tambourine pills, Yunnan Baiyao capsules, Qi Li tablets and so on. Fourthly, Chinese medicine tonics, but these drugs need qualified Chinese medicine practitioner to identify and treat the patient, the effect of the right medicine is better, for the pain of the waist is more effective Wu Tou Tang. Finally, it should be noted that patients with low back pain take pain relieving drugs is only symptomatic treatment, in clinical practice it is still necessary to first identify the cause of low back pain, and then treat both the symptoms and the root cause to obtain more satisfactory results.