Caffeine is the most widely used stimulant in the world. For many of us, a cup of coffee or tea is almost as routine as ...

Suddenly stopping caffeine can cause the brain to go into withdrawal. This happens because caffeine temporarily block receptors, and then when the caffeine is stopped, the brain releases too much of ...

Caffeine intoxication and poisoning occur when individuals consume amounts of caffeine far exceeding typical dietary levels, resulting in a constellation of harmful physiological effects. At toxic ...

The levels of caffeine in your blood could affect the amount of body fat you carry, a factor that in turn could determine ...

(NEXSTAR) – Poison control centers around the U.S. received approximately 24% more calls concerning kids and their consumption of energy drinks in 2023 than the year before, according to data from ...

Between 2017 and 2023, the rate of emergency room visits related to caffeine overdose or negative effects more than doubled for children aged 11 to 14. Dr. Theresa Horton joined News On 6 to talk ...

A Washington state man celebrated his birthday this year by treating himself to the most expensive drink you can custom-order at Starbucks. Let's hope he didn't chug that toxic — and potentially ...