Blood Pressure Numbers Explained: How It Works, Explained Simply
Checking your blood pressure takes only a moment. The top number is measured while your heart beats. A fact-checked patient-education video about blood pressure numbers explained — educational only, not medical advice.
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Video Transcript
Checking your blood pressure takes only a moment. The top number is measured while your heart beats. The bottom number is measured while your heart rests. In general, a normal reading is below one hundred twenty over eighty. High blood pressure often has no symptoms, so regular checks matter. Higher numbers over time raise the risk of heart disease and stroke. For questions about your own health, talk with your clinician.
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