Empirical Health helps your interpret your Apple Watch vitals, create a whole health care plan, and get medical care from a real doctor. Get help with
* POTS testing, tracking, & treatment
* improving deep sleep (including sleep apnea testing)
* Improving vo2 max
* Managing blood pressure,
* ...and more.

Here are the major features of Empirical Health.

== Metrics ==
Summarize your Apple Watch vitals into an instant health report. Metrics summarizes 21 biomarkers across five categories:
* Heart health: resting heart rate, heart rate recovery, ECGs (electro cardiograms), irregular rhythm notifications, heart attack risk (based on the American College of Cardiology's heart attack risk calculator).
* Sleep: sleep duration, sleep onset, deep sleep, REM sleep, and sleep apnea risk.
* Lungs: oxygen saturation (SpO2), respiratory rate, and VO2 Max (cardio fitness).
* Exercise: cardio, zone 5 cardio, and strength training.
* Mental health: depression and anxiety risk.
* Other: HRV (heart rate variability) and temperature.

== Create a customized care plan ==
Begin a comprehensive treatment program for POTS & dysautonomia (including medication, salt, water, and recumbent exercise using an adapted version of the CHOP / Levine protocol), sleep apnea, high blood pressure, and other health conditions.

== Doctor chat and video visits, covered by insurance ==
Schedule video visits and chat with a board-certified primary care doctor. Medical care is available in 30+ US states and covered by most major insurance. Our doctors can order labs, imaging, and prescriptions if medically necessary--in 30+ US states. We cover the full scope of primary care, including POTS, dysautonomia, long covid, sleep apnea testing, proactive heart health, and more.

== Today ==
Monitor your heart rate, Apple Watch sleep stages, and journal your symptoms. This is helpful as a POTS tracker, overall health monitor, and heart analyzer.


== About Empirical Health ==
Empirical Health's mission is to shift healthcare from reactive to preventive. We're founded by a doctor and an engineer who previously worked at UC San Francisco, Google, Kaiser, Cardiogram, and more.

== Compatible apps & sensors ==
We're compatible with Apple Watch, Apple Watch SE, and Apple Watch Ultra, and can also import and analyze data from third party sleep, health, and fitness apps such as Autosleep, Athlytic, SleepWatch, Tachymon, Welltory, Sleep++, and other heart rate & HRV monitors. Empirical works with all Apple Watch / iwatch health sensors: heart rate, ECG/EKG, HRV, blood oxygen saturation, activity, deep sleep, REM sleep, sleep stages, afib history, vo2max (cardio fitness), heart rate recovery (cardio recovery), temperature, depression and anxiety risk, sleep apnea breathing disturbances, and more. We also work with blood pressure cuffs (as long as they work with the Apple Health app).