Caffeine
Latest about caffeine
The Healthy Geezer: What's Up with Those Weird Eye Twitches?
By Fred Cicetti published
Eye-twitching also called eye spasms or blinking disorder is known technically as blepharospasm. It usually is not a serious condition.

The Truth About Guarana
By Luke Yoquinto published
The seeds of the guarana fruit are about the size of coffee beans, but they contain more than twice as much caffeine, along with other compounds.
5 Experts Answer: Does Caffeine Cause or Cure Headaches?
By Lauren Cox published
Opinion In general caffeine doesn't cause headaches, but dependence on it can.

5 Experts Answer: Is Caffeine Bad for Kids?
By Lauren Cox published
Opinion MyHealthNewsDaily asks the experts to answer questions about your health. This week, we asked doctors: Does caffeine harm kids?

Normal or Not? How Coffee Drinking May Brew a Mental Disorder
By Wynne Parry published
Caffeine intoxication and withdrawal are both listed as disorders by DSM-5.

Wrigley's Caffeinated Gum: A Bad Idea?
By Marc Lallanilla published
The company pulled the gum after the FDA expressed concerns.

5 'Hidden' Sources of Caffeine
By Rachael Rettner published
Some sources of caffeine are not obvious.

Caffeine Gives Bees a Memory Boost
By Tanya Lewis published
You catch more flies with honey, but you catch more bees with caffeine.
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