Bethany and Hannah Keime, two sisters from Miami, thought they were “normal” high school students. Bethany was in an arts high school for dance, and Hannah played varsity basketball and participated ...

Despite major medical advances, cardiovascular disease remains the leading cause of death—largely because we act too late.

Caite Smith, from Merseyside, brushed off her initial symptoms of Graves' disease, including her dizziness and fast-beating ...

A nurse with an irregular heart rhythm has said her life has been transformed after undergoing a new form of heart surgery.

Emotional well-being has a direct impact on heart health. Stress management is one way to help keep your heart happy. We tend to think of the brain and heart as two very separate things — the ...

As a cardiologist, I see this far too often: women come to us later in the course of heart disease, sometimes after weeks or even months of vague symptoms that were dismissed or misdiagnosed. We've ...

Scientists are learning more about a newly defined heart condition that mimics severe heart attacks and can strike healthy people. Broken heart syndrome, or takotsubo cardiomyopathy, is most often ...