Pain is always disconcerting regardless of where it occurs, but it can be especially worrisome if it emanates from the left side of the body, where vital organs like the heart are located. The good ...

Various conditions can cause pain in the abdomen and back. These include menstrual pain, endometriosis, kidney stones, and pancreatitis. More serious causes include a kidney infection or appendicitis.

Pain or tightness in your chest can be not only uncomfortable, but also unsettling. Especially when it comes seemingly out of nowhere and you're not sure of the cause. Many of us immediately begin to ...

More than half of heart attacks in women 65 and under stem from hidden causes, a new study finds. While heart attacks are often thought to be caused by artery-clogging plaque, new research has found ...