Blood Pressure Reading Explainer & AHA Categories | Body Thrive | Body Thrive
v1.6 AHA / ACC 2017 Clinical Standards

BLOOD PRESSURE READING EXPLAINER

Interpret your systolic and diastolic blood pressure readings against official AHA / ACC guidelines. Includes pulse pressure analysis and clinical warnings.

Pressure during heart contraction
Pressure while heart rests between beats
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CLINICAL EVIDENCE & GUIDANCE

Frequently Asked Questions

What do Systolic and Diastolic numbers mean?

Systolic (the upper number) measures the peak pressure in your blood vessels when your heart beats and contracts. Diastolic (the lower number) measures the resting pressure in your vessels between beats when the heart relaxes.

What are the official AHA/ACC blood pressure categories?

Normal: <120 AND <80 mmHg; Elevated: 120-129 AND <80 mmHg; Stage 1 Hypertension: 130-139 OR 80-89 mmHg; Stage 2 Hypertension: >=140 OR >=90 mmHg; Hypertensive Crisis: >180 AND/OR >120 mmHg.

What is Pulse Pressure?

Pulse Pressure is the difference between your systolic and diastolic readings (Systolic - Diastolic). A normal pulse pressure is between 40 and 60 mmHg. A pulse pressure greater than 60 mmHg in adults over 50 reflects arterial stiffening and is an independent predictor of cardiovascular risk.

LONGEVITY, MOBILITY & REHAB 45+

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