In years past, muscle injuries in the abdominal area were known by names such as ribcage strains, oblique strains, side strains, abdominal strains, or intercostal strains; with so many muscles ...

An intercostal muscle strain happens when you pull or partially tear the muscles between your ribs. You can do this by lifting, twisting, or being hit in the ribcage — but healing can take a while.

Intercostal muscle strain is an injury affecting the muscles between two or more ribs. Symptoms can include sharp, direct pain, stiffness, and mobility difficulties. The intercostal muscles have ...