What Causes Pain In The Right Side Of The Chest?

An individual's chest contains multiple organs and structures that perform different functions. The right side of the chest houses the right side of the heart, ascending aorta, pulmonary blood vessels, lymph nodes, nerves, ribs, upper spine, right lung, and esophagus. Pain that develops on the right side of the chest can be due to a local problem in that region, or it can be referred pain. Referred pain describes when a nerve under pressure or damaged runs through the chest is caused by a problem that does not originate in this region. Symptoms of right-sided chest pain can be persistent or intermittent.