fainting and heart disease

Decoding Your Heart’s Rhythm: When Are Sudden Palpitations a Cause for Concern?

Feeling your heart suddenly flutter, pound, or skip a beat can be a truly unsettling experience. It’s natural to immediately wonder, “Why does my heart race suddenly?” and perhaps more urgently, “Is palpitations dangerous?” These sensations, known as heart palpitations, are incredibly common, but they can range from a harmless response to stress or caffeine […]