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 ...

What happens in the brain when caffeine is stopped suddenly, which symptoms appear early on, who should reduce intake, and how to taper off gradually without headaches or extreme fatigue.

A renewed focus on health has inspired many people to examine their relationship with coffee and, more specifically, caffeine ...

Caffeine is increasingly added to unnecessary products and marketed to kids, risking health for profit. Consumers should push ...

It has been 20 days since I last sipped a real cafecito. My hands are shaking, my head hurts, and my family thinks I am crazy. My mornings are empty and my hands long for a hot glass of something to ...

Caffeine is the most common, normalized stimulant in the world, with many people consuming caffeine daily. According to Ron Cotterel, M.D., M.S., a family medicine and integrative family physician, ...