The right side of the wrist pain is commonly caused by the following reasons: First, the radial tuberosity stenosing tenosynovitis, bunion long spreading muscle and bunion short extensor muscle through the radial tuberosity sheath tube, finger and wrist joints frequent activities can lead to the tendon and the sheath tube friction to produce strain after the occurrence of tendon edema, wall thickening, and ultimately the formation of stenosing tenosynovitis, the clinical manifestations of the onset of disease is slow, the radial tuberosity of the localized pain gradually aggravated, pain can be dispersed to the adjacent parts of the patient, wrist and thumb activities pain symptoms aggravated, the patient lifting weakness. The pain may spread to the neighboring parts, the pain symptoms are aggravated when the wrist joint and thumb activities, the patient is weak in lifting objects, the examination found that the radial tuberosity localized swelling, can be touched with pea-sized nodule-like bony elevation, accompanied by local pressure pain. Second, the wrist joint synovitis, the distal end of the radius and the near row of carpal bones to form the radial carpal joint, synovial inflammation can occur in the synovial membrane of the joint after cold or strain, the clinical manifestation of the right side of the wrist pain, aggravated by activity.