Recent studies presented by the American Heart Association linked marijuana use with negative cardiovascular effects — including a 34% increase…

Most heart palpitations are normal. Here are 5 reasons your heart might be skipping a beat. Your heart may pound…

If your heart is beating so fast it feels like it’s about to burst, you could have a serious condition…

Research challenges age-old assumptions about caffeine. If you’re a coffee drinker, you may be concerned about how your daily cup…