Personal BP trend
Here are 90 days of morning and evening BP. Calculate 7-day rolling means, flag mornings >135/85, and tell me whether my evening readings differ meaningfully from my mornings.
AI for blood pressure tracking
One clinic reading is noise. Months of home readings are signal — if you actually read them.
What we’re actually working with
Home BP cuffs (Omron, Withings) export months of morning/evening readings. Most people never look back.
Why doing this without a method fails
Clinic BP is white-coat-biased and infrequent. Apps store the data but rarely surface the real pattern.
The 3-Layer treatment
How the method handles blood pressure
Layer 01
Research
Have AI explain MAP, pulse pressure, and the ESH 2023 thresholds in plain English.
Layer 02
Ledger
Export 90 days of morning + evening readings. Let AI compute your 7-day rolling average, variability, and time-of-day pattern.
Layer 03
Protocol
Test one intervention (sodium reduction, breathwork, weight) for 8 weeks with a clear before/after.
Three prompts you can use today
Paste any of these into the AI chat tool you already use. No setup.
Sodium experiment
Design an 8-week home test of reducing sodium to ~2g/day. Define how I'll measure compliance and what BP change would count as a real result.
GP brief
Build a 1-page summary of my last 3 months of home BP for my GP appointment, including average, variability, and any concerning patterns.
Common questions
Can AI diagnose hypertension?+
No. AI helps you bring organised data to a clinician who can.
Which BP cuff is best?+
Any clinically validated cuff. The method is device-agnostic.
How often should I measure?+
The course covers the standard ESH home BP protocol — typically twice in the morning and twice in the evening for a week.
More on blood pressure
Everything we’ve published that touches this topic — refreshed automatically as new entries ship.
From the blog
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Giving up one more nutrition tracking app.
Most people quit nutrition apps not because they lack discipline, but because the app asked the wrong question. Here is what to keep, what to delete, and the one document that replaces all of them.
Three free chat tools, three different jobs
Perplexity for research, Gemini for ledger, ChatGPT for protocol. Why we picked these three, what each is uniquely good at, and what to swap if any of them changes.
The dual-lab interpretation pyramid
Stop choosing between conventional and functional medicine ranges. Read your labs through three lenses in order: clinical, functional, personal. The pyramid that prevents both panic and complacency.
Case studies
Enhanced Nutritional Insight for Individual Wellness
An individual leverages automated data flows to refine dietary choices and improve well-being.
The cycle the app could not see.
A 38-year-old woman tracked her period in three apps for four years and was still told her symptoms were normal. The reading that finally landed came from her own four-week note and a model that did not assume her cycle was an average of millions of others.
The 60-year-old mum who got healthy without any of the apps.
A South Asian mother in her sixties had tried four wellness apps, two wearables, and three diets. The breakthrough came when her practitioner stopped asking her to track and asked her to write four lines a week.
The reader who deleted the fifth nutrition app and kept the noticing
A busy parent stopped re-downloading food trackers, swapped them for a one-page ledger and a Sunday read with a free chat tool — and finally saw the pattern the apps had been hiding for two years.
The longevity spreadsheet that fit on one screen
A 52-year-old surgeon stopped tracking everything and started reading one thing.
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Start with 10 free days.
The free 10-day email challenge teaches the same method on whatever data you already collect. No credit card.