A new study suggests that certain conditions may prematurely age the heart. High blood pressure, obesity, diabetes and atrial fibrillation appeared to significantly age the heart muscle. The ...

Add Yahoo as a preferred source to see more of our stories on Google. You're curled up on the couch, finally relaxing after a long day when suddenly, your heart starts racing. You're obviously not ...

A fast heartbeat can be caused by emotions like stress or anxiety. Dehydration, or drinking caffeine or other stimulants, can ...

A healthy heart age is key to longevity, and most Americans are aging faster than expected. A cardiologist said understanding your heart age can help reduce the risk of heart disease and stroke. Try a ...

A revolutionary new health tool is helping Americans discover something that might come as a surprise: their heart could be significantly older than the rest of their body. Researchers at Northwestern ...

You're curled up on the couch, finally relaxing after a long day when suddenly, your heart starts racing. You're obviously not exercising and you don't think you're stressed, so why does it feel like ...