When the patient is overworked for a long time or engaged in heavy physical labor, the phenomenon of paroxysmal pain on the left side of the hip bone may occur, at this time the patient should pay more attention to rest and try to avoid excessive exertion. In addition, the phenomenon of left-sided paroxysmal pain occurs when a herniated lumbar disc compresses the surrounding nerves, which is a relatively common cause, and patients should treat the primary disease of the herniated lumbar disc at this time. When the symptoms of lumbar disc herniation are completely treated, the paroxysmal pain on the left side of the hip will be relieved and disappear. If there is fasciitis in the hip area, especially after getting cold, the patient is prone to pain, so the patient can use anti-inflammatory and pain-relieving drugs such as ibuprofen and diclofenac sodium for treatment. Patients with pain and swelling on the left side of the hip bone can choose to go to the hospital for examination, which may be caused by bone tumors or bone cysts.