Wrist bone bulge without pain and itch may be caused by physiological bulge, may also be tendon sheath cysts, deformities, bone tumors and other pathological factors.
1. Physiological bulge: human body surface markers such as radial tuberosity, ulnar tuberosity, can be touched on the surface of the body, generally no pain, swelling and other discomforts.
2. Tendon sheath cysts: tendon sheath cysts are caused by long-term chronic strain or trauma, and patients usually have no obvious symptoms when the cysts are small.
3. Deformity: congenital deformity of the wrist or healing of deformity caused by previous trauma can lead to wrist bone bulging, patients usually have no obvious symptoms.
4. Bone tumor: osteochondroma or osteosarcoma of the distal end of the radius, usually no obvious symptoms in the early stage, in the late stage of pain, swelling and other symptoms.
There may be other reasons why the wrist bone bulges up without pain or itching. If physiological factors are excluded, it is recommended that the patients go to the hospital in time to improve the examination to clarify the cause of the disease, and then give targeted treatment or therapy.