The Garmin Venu Sq 2 tracks your sleep, stress, heart rate, and more with all-day monitoring and a sharp AMOLED screen. It’s ...

Too many people still miss heart trouble Is your heart healthy? In a 2015 study published in JAMA, eight out of 10 men and women with scarring on their heart muscle—evidence of a previous heart attack ...

University of Texas at Arlington researcher Michael Nelson doesn’t recall the specifics of the presentation, but he remembers ...

Caffeine can sometimes cause effects similar to symptoms of anxiety, including nervousness and a fast heart rate. If you have too much, you may also get caffeine-induced anxiety. Caffeine is the ...