Smartwatches and Blood Pressure: What to Trust in 2026
Your smartwatch says your blood pressure is 148/92. Then, five minutes later, it says 127/79. Same wrist. Same person. Same afternoon. Which number matters? That question has become harder in 2026 because smartwatches are getting much better at spotting cardiovascular patterns, while the marketing around “blood pressure monitoring” still blurs an important distinction: detecting a […]
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