The vague pain in the inner thigh is usually seen in the following clinical possibilities: First, prolonged walking or strenuous exercise causes damage to the inner thigh muscles or inflammation of the fascia, resulting in local pain, which is mainly manifested as soreness, swelling and sometimes radioactive pain; the best treatment is to pay attention to rest, local massage, massage or hot compress treatment, and severe pain can be treated with oral non-steroidal The best treatment is to pay attention to rest, local massage, massage or hot compress treatment, severe pain can be oral non-steroidal anti-inflammatory analgesics; Second, lumbar disc herniation, the protruding disc compression or stimulation of nerves resulting in radioactive pain or vague pain in the innervation area, usually the upper disc herniation compression nerve will lead to pain in the inner thigh area; optional drug treatment, very few cases need surgery.