Carpal tunnel syndrome is often caused by excessive stress on the wrist. Other risk factors include rheumatism, diabetes, kidney failure, injuries, fluid retention and obesity.
It can be combated through applications of cold and heat, such as cold compresses and a warm water bath. If these measures do not work to treat carpal tunnel syndrome, then a doctor should be consulted. The syndrome can be treated with cortisone or a splint, while in severe cases surgery can be used to widen the carpal Tunnel.