Thigh root tendon pain when walking, generally have the following reasons: First, soft tissue strain, after a sports strain, the inner thigh muscle strain, can lead to thigh root tendon pain, long-term chronic sports injury, can also lead to chronic injury of the tendon, resulting in pain. Second, is not other diseases caused by hip pain, manifested in the tendon pain, these reasons include: 1, hip impingement syndrome, hip impingement syndrome is because of hip joint osteophytes, then there will be damage to the labrum of the joint, resulting in pain when walking in the hip joint, then there will be in the anterior side of the thigh root of a slap around the size of the area of the pain. 2, is not the femoral head of the disease or synovitis, then there will also be a big pain in the thigh root. Synovitis, this will also appear in the thigh root pain. 3, is not caused by other reasons, such as varicocele or epididymitis, this will also reflexively lead to thigh root involving pain, to the urology department for specialist examination to further confirm the diagnosis.