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 ...

‌A popped rib is a musculoskeletal condition that occurs when one or more of your false ribs shifts out of their usual position. It's also called the slipping rib or Cyriax syndrome. This syndrome ...

Chest pain can indicate an injury to your ribcage, surrounding muscles, or connective tissue. Pulled muscles, fractured ribs, and arthritis are all potential causes. Your musculoskeletal system ...

Chest pain while breathing can occur during a heart attack, which requires urgent medical attention. But there are also some other conditions that may cause chest pain while breathing. This article ...

If your child experiences chest pain, you may be wondering about the cause. While it could be an issue related to your child’s heart, it’s more likely another cause, such as a respiratory, muscle, ...