There are many reasons for left hip pain, such as traumatic fracture, muscle strain, hip osteoarthritis, femoral head necrosis, etc. The medication should be based on the specific cause of the disease, under the guidance of the doctor to choose the medication, including non-steroidal anti-inflammatory drugs, blood circulation and eliminate blood stasis of proprietary Chinese medicines, osteoporosis treatment drugs and so on. 1. Traumatic fracture: if there is a history of trauma, it is necessary to go to the hospital for X-ray examination in time to determine whether there is a fracture or not, and if there is a fracture, it is necessary to take appropriate treatment measures according to the fracture under the guidance of the doctor, and it is possible to take non-steroidal anti-inflammatory and analgesic medicines, such as ibuprofen, celecoxib, and loxoprofen. 2. Muscle strain: If you have had high-intensity exercise, resulting in hip muscle strain, will cause left hip pain, should reduce the amount of exercise, take to promote blood flow, eliminate the body’s blood clots of drugs such as yunnan baiyao, heptaphyllum saponin sodium tablets, etc., or pain relievers such as celecoxib, loxoprofen and so on. 3. Hip osteoarthritis: Hip osteoarthritis should be treated conservatively or surgically, you can take ibuprofen, celecoxib, diclofenac sodium and so on to relieve the symptoms, and if there is no relief, you should undergo surgical treatment. 4. Necrosis of the femoral head: after necrosis of the femoral head needs active treatment, take anti-inflammatory and analgesic drugs such as celecoxib, ibuprofen, etc., and at the same time, give oral Xianling Bone Program capsules to improve the quality of bone. There may be other causes of left hip pain, it is recommended to consult a doctor in time and adopt appropriate treatment under the guidance of a specialist. The above medications are recommended to be taken under the guidance of a doctor.