Hip arthritis pain is caused by osteoarthritis of the hip joint. Treatment includes medication, physical therapy, and surgery. 1. Drug treatment: non-steroidal anti-inflammatory drugs are commonly used to reduce pain. The adverse effects of these drugs are nausea, vomiting, heartburn, and in severe cases, bleeding from ulcer disease. Patients with ulcer disease are forbidden to use these drugs. Commonly used drugs include aspirin, indomethacin, ibuprofen, piroxicam and so on. If necessary, hydrocortisone acetate can be injected into the joint cavity to relieve symptoms. 2. Physiotherapy: Heat therapy with mild massage can reduce muscle spasm to alleviate pain; acupressure can enhance muscle strength to improve joint stability. 3. Surgical treatment: for patients with persistent pain, joint instability and loss of mobility, surgical treatment can be taken, such as hip joint lesions are feasible arthroplasty. In addition to the above methods, obese people should lose weight; people who usually stand in incorrect posture should correct their posture. If diagnosed with osteoarthritis of the hip joint, it is recommended that standardized treatment be carried out as early as possible to reduce the adverse effects of the disease. All of the above medications should be used under the guidance of a doctor or pharmacist, avoid self-medication.