Cardivo
Resting heart rate, calmly
How to read a resting pulse as a trend, not a diagnosis — and what public 60–100 bpm guidance actually means.
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Guides for a calmer log
Short reads on resting pulse, home blood pressure, blood sugar context, and camera heart rate — written as wellness education, not medical advice.
Home blood pressure as awareness
How to treat home blood pressure notes as context: seated, calm, and never a substitute for a validated cuff or a clinician.
Read guideLogging blood sugar with context
How to log glucose with fasting, meal, and bedtime context. Cardivo does not measure sugar with the camera.
Read guideFingertip camera heart rate
How a phone camera estimates BPM from fingertip color change, and why motion and cold fingers throw it off.
Read guideA daily pulse habit
Build a quiet daily heart-rate check: same time, same posture, fewer one-off scares.
Read guideMood, stress, and pulse
Why stress and poor sleep often travel with a quicker pulse — and how journaling mood is awareness, not a diagnosis.
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