If you have fibromyalgia (FMS), chest pain may be one of your symptoms. A condition called costochondritis, which causes pain around the breastbone and rib cage, could be to blame. It is caused by ...

Costochondritis, also known as chest wall pain syndrome, is the inflammation of the cartilage of the rib cage. Chest pain near the sternum (breastbone) is the primary symptom. It is sometimes ...