Good news for coffee lovers, as a new study shows caffeine may help lower the risk of dementia. Norton Health Care says that the study is still not definitive, but there are signs that show that ...

How to prep for your colonoscopy during colorectal cancer awareness month plus more health and wellness tips from this week.

Nine out of 10 Americans have some caffeine every day, UNC Health says, whether that be coffee, tea or an energy drink. There are downsides: in large amounts, caffeine can lead to seizures, sudden ...

Your daily coffee habit may offer surprising health benefits, from lowering dementia risk to boosting exercise and mood.

Don't get too excited. Find out how much coffee is actually beneficial.

Eye pressure refers to a pressure created by the fluid inside the eye. This pressure may go up if caffeine and alcohol are consumed in excess.

Scientists at Texas A&M are turning an everyday pick-me-up into a high-tech medical switch. By combining caffeine with CRISPR gene editing, researchers have created a system that allows cells to be ...

Paraxanthine is the main metabolite of caffeine. Studies suggest it can boost alertness and focus, but the research base is ...

Within 15 to 45 minutes of drinking a cup of coffee, caffeine travels through the bloodstream and reaches the brain. There, it blocks adenosine receptors, the neural “brakes” that help promote calm ...

A study published this month in the Journal of the American Medical Association reveals that your daily caffeine fix might be doing more than just perking you up—it could be protecting your brain from ...

In at least one school, they are being treated as a controlled substance.