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.

People who abruptly stop or decrease caffeine intake after consuming it daily may experience symptoms of caffeine withdrawal within 24 hours. A natural mood-booster, caffeine may lower the risk of ...