Hip synovial hip joint does not hurt when walking, but hurts when extending can be treated with physical therapy, medication or surgery. 1. Physiotherapy: applying deep heat therapy and ultrashort wave physiotherapy can improve blood circulation, accelerate the metabolism of inflammatory products and metabolic wastes, pain-causing substances, and achieve the effect of anti-inflammatory and pain relief. Laser treatment is also available. 2. Drug treatment: apply non-steroidal anti-inflammatory drugs such as celecoxib capsules or diclofenac sodium delayed-release tablets, and oral decongestive drugs such as diosmin tablets. 3. Surgery: If the pain is not relieved by repeated episodes or pain, arthroscopic surgery can be performed to remove the diseased synovial tissue. Hip synovium hip joint does not hurt when walking, but hurts when extending, if the pain recurs go to the hospital for further treatment. The use of drugs need to follow the doctor’s instructions.