Four-dimensional flow MRI reveals that blood flow in an artificial heart resembles that in a healthy human heart ...

Cardiovascular surgeon Dr. Jeremy London recommends chewing a 325 mg aspirin immediately if you suspect a heart attack. This ...

Heart attacks often start with subtle signs like jaw pain or fatigue. Learn early symptoms, the Golden Hour response, and expert life-saving tips. (Image: Pexels) Heart attacks don’t always sweep in ...

Researchers have developed a method for cheaply producing heart valves in the span of minutes that are functional immediately after being implanted into sheep. The scientists call their method ...