Walking a lot of hip pain may be overworked and other physiological reasons, may also be local injury, fasciitis, joint lesions and other pathological reasons. 1. Physiological reasons: due to long-term excessive walking can cause the hip muscle groups involved in walking, such as gluteus maximus, gluteus medius and other metabolic products such as lactic acid can not be discharged in a timely manner, and hip pain occurs. 2. Local injury: due to the injury of muscle, fascia and other tissues caused by trauma or muscle strain caused by strenuous exercise, hip pain will occur when walking a lot. 3. Fasciitis: due to long-term hip friction, walking and other strain factors lead to local myofascial and other tissues of aseptic inflammation, hip pain symptoms can occur. 4. Joint lesions: such as ankylosing spondylitis caused by sacroiliac arthritis, hip dysplasia, necrosis of the femoral head and other diseases, walking a lot of hip pain can occur. Walking more hip pain is serious, or symptoms persist and have not improved, it is recommended to consult a doctor in a timely manner, with the help of a doctor to clarify the cause of the disease, and targeted treatment or treatment.