An overnight fasting regimen beginning at least 3 hours prior to sleep shows potential benefits in blood pressure, heart rate dipping, and glucose regulation.

When it comes to heart health, diet and exercise usually get the most attention. But recent research suggests that it may not just be what you eat—when you eat can make a difference too. Giving your ...

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 ...

A landmark randomized crossover study in humans by researchers at Applied Cognition links sleep-related glymphatic activity to blood biomarker shifts for amyloid beta and tau. The researchers say the ...

It might be worth working a little bit harder to get that much-desired, but often elusive, good night's sleep. Deep sleep clears the mind of waste just as a "dishwasher" cleans dirty plates and ...

Yes, there actually is a right answer.

Sleep rarely feels like a simple number. The hours you spend in bed matter, but the feeling of waking refreshed often carries ...