Getting a full eight hours of sleep and still feeling drowsy? Sleep experts say it’s not just about how much shuteye you get. Dr. Wendy Troxel, a licensed clinical psychologist and senior behavioral ...

We’re told that sleep is a superpower, making us smarter, healthier and happier. But how much is enough? And is insomnia as bad for us as we think? ‘Once, after I did a presentation, someone came up ...

Researchers detail ‘surprisingly large’ cardiovascular health benefits of small shifts in behaviour Sleeping for 11 minutes more each night, doing 4.5 additional minutes of brisk walking and eating an ...

Lindsey DeSoto, RD, is a nutrition writer, medical reviewer, and registered dietitian who helps clients improve their diet for health-related reasons. Her writing covers a variety of topics, including ...

Sleep inertia is a common symptom of idiopathic hypersomnia (IH). With sleep inertia, you feel very groggy and out of sorts when you wake up. It usually happens after you’ve been asleep for at least ...

Melatonin affects the sleep-wake cycle and is often better for sleep quality than magnesium. Magnesium may help you relax and fall asleep due to its effects on neurotransmitters and muscle relaxation.

In the Wild West of nutritional supplements, there is a relatively small handful of things we absolutely know to be true—one of them being that creatine benefits are real. Five grams of creatine ...