Measure Your Autonomic Nervous System
The only wearable-based delivery of the clinically validated autonomic protocol that independently measures sympathetic and parasympathetic function, revealing what blood tests and imaging cannot.
FDA-cleared protocol refers to the original clinic-based autonomic diagnostic device, launched in 2006 and used in over one million patients. CloudANS delivers the same protocol through compatible wearables. The at-home wearable implementation is not itself FDA-cleared.
What the Test Measures
Standard labs look for structural problems. Autonomic testing reveals regulation problems at the source.
Sympathetic Tone
Is your 'fight or flight' response chronically active?
Parasympathetic Tone
Is your 'rest and digest' system strong enough to recover?
Autonomic Balance
Are the two branches working in harmony or opposition?
Flexibility
How quickly can your system adapt to stressors?
We Define Patients by Symptoms, Not Labels
This test is often helpful for people experiencing symptoms that don't show up on standard tests:
- Fatigue despite normal sleep and labs
- Dizziness or heart racing upon standing (POTS)
- Exercise intolerance and post-exertional malaise
- Digestive issues without structural cause
- Temperature dysregulation
- Anxiety with strong physical sensations
Clinical-Grade Assessment
The same FDA-cleared protocol used by autonomic specialists worldwide for nearly two decades, now delivered through wearables for at-home assessment.
How It Works
Three refined steps to objective clinical insights.
Connect Device
Securely connect your compatible wearable (Garmin, WHOOP, Polar).
Complete the Test
Follow the same validated 12-minute protocol used in clinical settings, guided step-by-step.
Get Results
Receive immediate analysis and actionable insights.
Medical Disclaimer: Autonomic Health provides objective testing data. Diagnosis and treatment plans are determined by your licensed healthcare provider. Autonomic AI is educational only.
Have Questions Before Testing?
Explore your symptoms first with Autonomic AI to see if objective testing is the right path for your health journey.
Talk to Autonomic AI