Leonardo da Vinci wasn't just a master artist — he was centuries ahead in science too! Late in his life, he became fascinated by the human heart and made a stunning prediction about how the blood flow ...

We all know that feeling: your heart pounding in your chest, blood pumping fast and furious when you're nervous, stressed, or ...

If you're having heart attack symptoms and have access to aspirin, take a full dose of 325 mg after calling the ambulance, ...

The molecular mechanism behind why heart attacks can vary in severity depending on the time of day has been uncovered, potentially paving the way for innovative treatments that align with the natural ...

Monitoring your blood pressure is a vital part of maintaining heart health. When you understand what your blood pressure readings mean, you can make informed decisions about your lifestyle choices ...

Deciding whether to start hormone therapy during the menopause transition, the life phase that's the bookend to puberty and ...

More than half a century after the world’s first heart transplant, scientists are finding fascinating ways to improve the ...

You're having chest pain, or you fear that your spouse is having a stroke—and you're thinking of just driving to a hospital ...

Doctors primarily use the AST blood test to check for and assess liver problems, usually alongside other liver tests. The AST protein mainly occurs in the liver and heart. With liver damage ...

the heart rate typically rises. It does so to try to compensate and provide blood flow to the body. For example, this is seen in hypovolemic shock caused by low blood volume. High blood pressure and ...

Many people spend a large part of their day sitting—whether at work, while commuting, or during leisure time. But sitting for long periods isn’t just a harmless habit. It can have harmful ...

Unmanaged diabetes isn’t the only health factor that increases the risk for high blood pressure. Your chances of having a heart attack or stroke increase significantly if you have any of the ...