Effective back pain relief methods include changes in sitting and standing postures, swimming exercises, topical diclofenac diethylamide emulsion, massage and other treatments. There are many causes of back pain, the common ones being incorrect sitting and standing postures, strains and sprains caused by weight-bearing, pregnancy, lumbar muscle strain, and lumbar disc herniation. The pain can manifest as a dull ache or sharp burning pain. Pain relief must change their sitting and standing posture, usually do not slump shoulders and back, the back should be kept upright, you can lean on a chair, swimming, yoga and other exercises, the mattress should not be too soft, when lifting heavy objects to bend the knees and buttocks. When the pain is serious, you can give diclofenac diethylamide latex, blood circulation pain relief cream, Yunnan Baiyao cream and other drugs. In addition, Chinese medical treatments such as cupping, massage, tuina and moxibustion can be used. If the back pain is prolonged, it is recommended to consult a doctor in time to identify the cause and treat the cause.