Waking up in the middle of the night could signal health issues related to stress, diet, or vitamin deficiencies. Dr. Eric ...

WAKING up at 3am every night can be annoying, but it’s actually a common experience - and understanding why it happens can help you to take corrective steps that will result in a better night’s sleep.

Thankfully, Dr. Wu shared there's not much to worry about. "Humans naturally wake up during the night, especially healthy sleepers," she says. "When your bladder fills, your body may register it ...

Morning eye crust has a purpose—discover how this gritty buildup actually reveals your body's sophisticated overnight ...

Scientific studies indicate that by mimicking your body’s natural circadian rhythm and allowing you to wake up slowly rather than yanking you out of REM with a sharp alarm, sunrise alarm clocks ...