Sternum pain can have many causes, including joint strains, muscle injury, and acid reflux. Chest pains can also be a symptom of a heart attack, and you should not ignore them. Your sternum, or ...

A broken sternum refers to a break in the breastbone — the long, flat bone that’s located in the center of the chest and connected to the ribs via cartilage. It forms the front of the rib cage, ...

Many conditions can cause pain in the sternum, including injuries, pneumonia, bronchitis, and costochondritis. Gastrointestinal problems, such as acid reflux, can cause pain behind the sternum. People ...