Languages: English, Spanish How does coffee affect your brain and sleep if you consume it in the evening hours or shortly before going to bed? Coffee is one of the most popular beverages in the ...

A recent study of sleep lab volunteers reveals that caffeine impairs essential brain functions at night. Here’s what happens.

Drinking coffee before bed isn't typically considered a sleep remedy. After all, coffee is usually drank as a morning pick-me-up to start the day, not as a bedtime beverage to end the day.

"Do you want to be up all night?" is a common nag. But elsewhere in the world drinking coffee before bed doesn't seem to be a concern. In countries like Italy, Spain, and France, for example ...

Caffeine can make it difficult to fall asleep, but new research suggests it continues to affect your brain long after you’ve ...

But globally, drinking coffee before bed isn't all that unusual. Sure, caffeine has its effects, but it's also tied to ...

This is why an afternoon coffee can disrupt your sleep and why many sleep experts recommend you avoid caffeine for at least eight hours before bed. Caffeine is a naturally occurring chemical known ...

What you eat during the day can affect how well you sleep at night. Sleep researchers explain the impact of diet, caffeine and alcohol on sleep health, and share a list of sleep-supporting foods.

Now you might be wondering -- who would consume coffee before bed if they're already on melatonin pills to help them fall ...

You know not to guzzle a cup of coffee before bed, but some surprising foods contain caffeine—and enough of it—to disrupt your sleep. For example, chocolate, mocha-flavored ice cream ...

The relationship between what we eat and how we sleep extends far beyond simply avoiding coffee before bed. Research consistently shows that dietary choices—both what and when we eat—can ...