Blood pressure: how to measure, manage, and treat high blood pressure (AMA #48 rebroadcast)
Peter Attia covers how to accurately measure blood pressure at home, why it matters for longevity, and what lifestyle changes and medications work best.
The gist
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Proper home measurement requires 5 minutes of quiet rest, supported back, and arm at heart level, as poor technique can cause 10 to 30 mmHg errors.
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Attia says weight loss and exercise are the strongest lifestyle levers, with zone 2 aerobic exercise alone dropping systolic pressure by 8 mmHg.
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The SPRINT trial showed targeting below 120 mmHg systolic reduces cardiovascular events and all-cause mortality by 25 to 27% over just 3 years.
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Attia says ARBs are slightly better first-line drugs than ACE inhibitors with fewer side effects, though ACE inhibitors are cheaper and more widely used.
"I do both a manual cuff where you're using a blood pressure cuff and a stethoscope. And then I use a couple of different automated cuffs. I find the manual readings more accurate. I find that automated readings can be easily 10 to 15 millimeters of mercury off for me especiall..."
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"I do both a manual cuff where you're using a blood pressure cuff and a stethoscope. And then I use a couple of different automated cuffs. I find the manual readings more accurat..."
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