Palpitation
Palpitation is the unsettling sensation of an irregular, rapid, or pounding heartbeat that can make you acutely aware of your chest's rhythm. Often linked to stress, caffeine, or exercise, it might be harmless in everyday scenarios but can signal underlying heart issues in medical contexts, prompting a check-in with a doctor.
Did you know?
Palpitations have been recorded in medical history since at least 400 BC by Hippocrates, who linked them to emotions like fear, and today, they affect about 1 in 4 adults worldwide, often triggered by something as everyday as spicy food or phone scrolling before bed. Remarkably, while they can feel alarming, up to 90% of cases are benign and resolve without treatment.
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