Strengthening of the shoulder and arm should wait until the fracture has healed. Exercises should not be done until directed by your physician. Also, individuals who want to stay aerobically fit can usually begin light exercise such as walking or exercise biking after a few weeks, with the permission of their physician. Usually there are no limitations once the fracture heals. Most patients have full range of motion and can return to activities with no limitations.
Some fractures can take six to nine months to heal.
If the fracture does not heal, surgery may be necessary. Some fractures of the clavicle that do not heal completely are not painful and may not need surgery. Many factors determine whether a clavicle fracture will need surgery and they should be discussed with your doctor. Generally, if surgery is necessary it is done with an incision followed by implanting a plate and screws. Sometimes a bone graft may be needed to help stimulate healing.