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 ...

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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, ...

Caffeine can worsen anxiety, disrupting sleep and energy. Learn how to ditch the jitters, restore calm, and reclaim your ...

You may experience withdrawal symptoms if you suddenly stop using caffeine. Caffeine withdrawal may cause headaches, irritability, low energy, and mood changes. It's important to understand how your ...

Around 80% of the world’s population uses it regularly, primarily through drinking coffee, tea, fizzy drinks, and energy ...

Brigette Muller wasn’t a big fan of caffeine for most of her life. Just a few sips just made her jittery and never seemed to have any upsides. But, during the COVID-19 pandemic, Muller started ...