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 ...
The sternum, or breastbone, is the flat bone where the ribs meet. Sometimes, the joints can pop or crack as a person stretches or moves. A muscle spasm, an injury, costochondritis, and surgery are ...
Pectus carinatum, also called a protruding sternum or pigeon chest, is a rare deformity in children. It causes the chest and ribs to stick out further than they should. Only one or two children out of ...