Espresso Yourself, But Not Too Much: When Coffee Starts Stressing Your Heart

That first sip of coffee feels like a warm hug, but sometimes, your heart feels it more than your brain does. When caffeine crosses your personal limit, the buzz can turn into stress without warning. Most people think coffee only wakes the brain, but caffeine reaches the heart within minutes.

• Published date: 12-02-2026 10:39 AM