Why Further Health
Stop second-guessing your health.
Most of us don't call a doctor over a hunch. We wait, we search at midnight, we hope it's nothing. Further Health is a private second opinion that reads your own data and helps you tell an off-day from something worth a closer look, so you spend less time second-guessing and more time understanding.
The quiet part
You notice things. You just can't tell what they mean.
A resting heart rate that crept up. Sleep that got worse for no reason. A lab value someone called “probably fine.” You feel it, but between the cost, the wait, and no doctor on call, there's no easy way to make sense of it. So it sits in the back of your mind.
- Why did this drop?
- Is this normal for me?
- Should I worry?
- Has it been climbing?
The whole picture
Your health is a puzzle. You're holding half the pieces.
Your watch knows one thing. Your labs know another. Your records, your genes, and your own notes each hold a corner. Look at any one alone and it's easy to shrug off: a rough week, a random number, probably nothing. Read them together and a pattern shows up, the kind that's worth a closer look. No single piece tells you the picture. All of them do.
- One signal
- “Probably just stress.”
- Every signal
- Low ferritin, tracking with your HRV and sleep.
Why not just ask an AI
A general AI model has never met you.
Ask a chatbot about a symptom and it answers from the internet, not from you. It never saw your last three years of labs, your sleep, or your resting heart rate, and it forgets you the moment the chat closes. Further reads your real data, together, over time, and keeps every byte on your own machine.
A general AI model
Sees only your message
A reasonable guess, from a snapshot. It never saw your data, and it forgets you when the chat closes.
Further
Reads your own data, together
Specific, tied to your own numbers, and kept entirely on your machine.
What Further does
A private second opinion, always on.
Further brings your wearables, labs, records, and genes into one place on your own device and reads them together. It connects your resting heart rate to your sleep to your latest panel, and surfaces the patterns no single app could see. Not a diagnosis. A clearer picture, kept entirely on your machine.
At your appointment
Walk in with the whole story.
So much gets lost in a fifteen-minute visit. You forget the thing that's been nagging you for weeks, then remember it in the parking lot. Further hands you the patterns worth raising and the questions to ask, each tied to your own data, so you can speak up for yourself and your clinician can help you sooner.
Questions to bring to your next appointment
Could my low ferritin explain how tired I've been?
Tied to: Ferritin · down 38% over 90 days
Should we recheck my thyroid? My TSH has been climbing.
Tied to: TSH · up 22%
Is my resting heart rate something to keep an eye on?
Tied to: Resting HR · trending up
Your health, less of a mystery.
Further Health is in private beta for macOS. Bring your scattered data together and finally read it as one.
Further Health is a wellness and informational tool. It does not diagnose, treat, or cure disease. Talk to a licensed clinician about anything that matters.