There are many reasons for patients to have soreness in the lateral hips, such as prolonged standing, prolonged sitting, prolonged squatting, or strenuous activities of the hip, catching a cold, etc., which can cause fatigue damage to the broad fascia tensor muscle, which can lead to a large amount of lactic acid accumulation in the muscle, resulting in increased pressure in the local muscle, inflammatory factors, stimulation of the surrounding nerves, which can lead to soreness, swelling, and affect hip joint movement, etc. In addition, if the patient suffers from chondritis of the hip, local fasciitis, bursitis, etc., when moving the hip joint, it can pull and stimulate the local lesions, which can cause soreness and pain. Therefore, it is necessary to tell the patient to reduce the weight-bearing of the hip as much as possible in normal times, pay attention to keeping the hip warm, and can often carry out correct functional exercises of the hip, which can reduce the occurrence of this phenomenon.