You hear it all the time, when it comes to sleep: Don’t drink caffeine too late in the day. It’s among the most common sleep tips—and it’s a good one. Caffeine, with its stimulant effects, is ...

All-nighters and caffeine may not help during finals week, professor says: Higher education roundup The Plain Dealer: Michael Decker, associate professor at the Frances Payne Bolton School of Nursing ...

Over the years, there have been numerous studies examining the potential effect — both positive and negative — of caffeine on a person’s health. One of the latest of these studies, recently presented ...

Sometimes it's hard to know which foods are good for you and which aren't, so we dug into the science to see what nutritional ...

When I finally confronted my dependency and gave up coffee three months ago, my body wasn’t happy. In the mornings during the time that I would normally have my espresso, my thoughts tried to bargain ...

Add Yahoo as a preferred source to see more of our stories on Google. The start of a vicious circle: once you've had a morning cup of caffeine, you'll likely find yourself wanting more throughout the ...

In this week's edition, columnist Gideon Hall examines the health impacts of energy drinks. “I try to cap myself at like 200 ...

ANN ARBOR, Mich. – A quarter of parents report that caffeine is basically part of their teen’s daily life, according to a national poll. Two in three parents think they know whether their teen’s ...

A new study says that people who chronically drink high amounts of caffeine may increase their risk of cardiovascular disease, even if they are otherwise in good health. Over the years, there have ...