If the distal radius fracture is in a good position, a splint or cast is applied. It often serves as a final treatment until the bone heals. Usually a cast will remain on for up to six weeks. Then you will be given a removable wrist splint to wear for comfort and support.

The cast used in the nonoperative treatment of most of distal radial fractures is a below elbow cast. If the ulna is involved, a sugar tong or an above elbow cast may be considered to control forearm rotation.

After a few days or a week, a plaster cast is added to prevent bone movement. The cast is changed every 2 to 3 weeks as it loosens because of a decrease in swelling. The cast is normally removed about 6 weeks after the fracture. At this point, the bone is healed but physical therapy may be necessary to restore full motion and function.