Nothing says shredded like well-developed serratus anterior muscles. Also known as the “boxer’s muscle,” they are the finger-like muscles just below your pectorals that extend from the superior (upper ...

Rib cage pain is a common complaint that can have many causes, ranging from a fractured rib to lung cancer. The pain may be sudden and sharp or dull and aching. Many cases of rib cage pain are not ...

More serious cases of rib cage unevenness may need to be fixed surgically. Sometimes a custom brace can correct your rib cage. Learn more about the potential causes of your uneven rib cage and what ...

Possible explanations for why your ribs hurt can include injuries, inflammation or infection, and referred pain from other organs that you feel in the rib cage area, like the kidneys. Rib pain is ...

Pain under the left rib cage can be a sign of a heart attack, which is a medical emergency. An enlarged or ruptured spleen, which may result from trauma, can cause sharp pain. Kidney infections can ...