Below, Harris shares her journey—from struggling to stay awake at work to the long-overdue sleep doctor referral that ...

Researchers found that sleep needs can vary by region—and culture plays a bigger role than you think. If you’ve exhausted ...

OSA-related hypoxemia linked to increased frontoparietal cerebrovascular pathology, which is associated with reduced medial temporal lobe integrity.

How much sleep you need may depend on where you live, says new research published in May 2025. While eight hours has long ...

Reduced oxygen during REM sleep was associated with cerebrovascular damage in areas of the brain associated with memory and ...

Troops aren't getting enough sleep, and they're fighting through with jolts of caffeine. DARPA, the Pentagon's research arm, ...

Sleep is critical to peak health. Some of the adverse health effects attributed to too little sleep include obesity, diabetes ...

Weekend sleep catch-up may feel like a quick fix for sleep debt, but it can actually disrupt circadian rhythms and impair your energy.

Just like humans, dogs experience happiness, stress, illnesses, and their daily experiences are often reflected in their ...

Great sleep is about more than just quantity – quality matters, too. We learn the benefits of getting a good shut-eye and tips for getting as much of it as you need.

However, opinions regarding how much protein you need vary. The Food and Drug Administration suggests that most US adults require around 50 grams (g) of protein daily. However, this total depends ...

Paradoxical insomnia describes the feeling of not getting restful sleep even if you really did sleep enough. Confused? Here’s ...