cardiovascular disease

Trial: For heart disease, meds may work as well as invasive surgery

High-risk patients with stable heart disease may fare just as well on medications alone, versus having invasive heart operations such as stents and bypass surgeries, according to a major trial. The results were presented Saturday at the American Heart Association's yearly conference.

What Apple Watch can teach you about your heart

The results of what researchers are calling the first "virtual study of its kind" were published in the New England Journal of Medicine Wednesday, the product of a collaboration between Apple Watch and Stanford Medical Center.

Studies: Regular pot use raises risk of youth heart problems

Younger people with cannabis use disorder are at an increased risk of heart rhythm problems, according to a new presentation at the American Heart Association Scientific Sessions. A second presentation says that young people who use weed frequently are at a higher risk for stroke.

Florida school officials save student's life

M.J. Crumity was just an ordinary eighth-grade boy playing dodgeball in his gym class in Florida on October 1 when his pacemaker quit working. What happened next was extraordinary.

Study links newborn health risks to dads' drinking

Alcohol consumption during pregnancy has long been linked to congenital defects and developmental problems in newborns. Now a new study has found a link between a baby's congenital heart defects and their prospective parents' drinking before conception.

Bernie Sanders treated for artery blockage

Sen. Bernie Sanders experienced "chest discomfort" on Tuesday night and will suspend campaigning "until further notice" after doctors treated a blockage in an artery, senior adviser Jeff Weaver said in a statement Wednesday morning.