One model of you, kept up to date.
Stethra takes health information in whatever form you already have it, turns it into structure, and reasons over it as it accumulates. The longer you use it, the more it knows about what normal looks like for you.
Health is a line, not a snapshot.
A single result rarely tells you much. The same result, third in a row, tells you a great deal. Everything Stethra records goes onto one thread — tests, medications, visits, changes in how you live — so a value always arrives with its history attached.
It remembers, so you don't have to.
Ask a question the way you'd ask a friend who happens to have read all your reports. Answers are built from your own records and name the source they came from.
Stethra states facts, offers interpretation, and flags what may be worth raising with a clinician. It does not diagnose.
Two rhythms that keep you honest
A short read every week. A prepared brief before every appointment.
Walking days 4 → 5
Sleep consistency improved
Weekend activity dropped sharply
2. Is the fatigue worth investigating?
3. When should the next panel be done?
Six dimensions, not one score.
No single number describes a person's health honestly. Stethra shows where you stand across the areas that matter, and every reading can be opened up: ask why something is marked as needing attention and you get the data behind it.
| Cardiovascular | Good |
| Metabolic | Watch |
| Fitness | Improving |
| Sleep | Needs attention |
| Lifestyle | Good |
| Preventive care | On track |
Where we draw the line
Stethra separates what your data says from what it might mean, and it never crosses into diagnosis.
LDL was 121 mg/dL on 19 July 2026.
That is 13 points higher than your previous measurement in January.
This trend may be worth discussing with your clinician.
A diagnosis, a prescription, or emergency care.