Overview
The sternum is a long, flat bone in the centre of the chest. It is connected to the ribs with cartilage. Together with the ribs, it helps to protect important organs in the chest, such as the heart and lungs, from damage.
The sternum is also called the breastbone.
Most broken sternums are caused by car crashes.
In most cases, a broken sternum will heal on its own. It can take 3 months or longer for the pain to go away.
The doctor has checked you carefully, but problems can develop later. If you notice any problems or new symptoms, get medical treatment right away.
You heal best when you take good care of yourself. Eat a variety of healthy foods, and don't smoke.
Follow-up care is a key part of your treatment and safety. Be sure to make and go to all appointments, and call your doctor or nurse advice line (811 in most provinces and territories) if you are having problems. It's also a good idea to know your test results and keep a list of the medicines you take.