Pain in the sternoclavicular joint can result from inflammation, injury, or tissue degeneration. Treatment can include physical therapy, medication, and sometimes surgery. The sternoclavicular joint ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Experiencing random aches and pains is just part of life. But when you have pain under your left breast, ...

Feeling pain under your left breast can be especially worrying. After all, important organs and structures sit on that side of the body, like your heart, left lung, stomach, spleen, oesophagus, ribs, ...

Experiencing random aches and pains is just part of life. But when you have pain under your left breast, it’s understandable to have questions. After all, your heart and a bunch of other vital organs ...