M odern smart watches can measure an array of health indicators. Step counts and heart rates sit at the simpler end, while ...

Tracking key heart health metrics every day helps you understand how your lifestyle affects your cardiovascular system and empowers you to take proactive steps toward better heart health. Heart ...

Even mild dehydration can negatively affect your brain functioning and attention span, so it could be holding you back at work and getting in the way of your goals. Drinking a glass of water could ...

Heart rate variability during sleep can predict stroke, depression or cognitive dysfunction years in advance, according to new research presented at the European Academy of Neurology Congress. The ...

Recent medical research indicates that the heightened risk of heart disease observed in patients with depression or anxiety ...

You probably check your step count religiously, maybe glance at your heart rate during workouts, and might even pay attention to how many calories your fitness tracker claims you’ve burned. But ...

Overview:  Wearables in 2026 use AI to predict health risks and changes early, helping users act before problems become ...