An eye exam may predict the likelihood of having a heart attack, according to a new research. Researchers have discovered that the retina’s patterns of blood vessels may be able to detect people who are at risk for heart disease. ...

Heart attacks happen when an artery gets blocked and blood can’t flow to part of your heart. If you don’t get help fast, the part of heart muscle supplied by that artery starts to die. The symptoms of a heart ...

A lot of people prefer to believe that it’s safe to smoke cannabis from time to time. But in reality, pretty much everything that causes addiction is also bad for you. A new study brings bad news for some of ...