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— Who We Serve · Pain & Chiropractic
ANS Monitoring for Pain and Chiropractic Practices
Objective evidence of the autonomic component in chronic pain and post-concussion recovery, tracked visit over visit.
See the technology live in a 60-minute
virtual session.
— Who We Serve ·
Pain & Chiropractic
ANS Monitoring for Pain and Chiropractic Practices
Objective evidence of the autonomic component in chronic pain and post-concussion recovery, tracked visit over visit.
See the technology live in a 60-minute virtual session.
— The Clinical Case
Measuring What Patients Describe but Cannot Show
Chronic pain, whiplash and concussion recovery are difficult to document objectively, which makes progress hard to demonstrate and care plans hard to justify. Chronic regional pain syndrome involves both branches at once: sympathetic excess from the stress of pain, parasympathetic excess from compromised regional blood flow.
Fibromyalgia is now accepted as an autonomic dysfunction. Measuring both branches separately gives a baseline at intake and a comparable reading at every reassessment, so response to care becomes visible rather than reported.
A documented baseline at intake and a comparable reading at each reassessment
Evidence of the autonomic component in whiplash, concussion and persistent pain
Cash-based add-on services: biofeedback and recovery coaching, preventive screenings, performance packages
Integrates with existing treatment protocols, with clinical guidance and training included
— The Clinical Case
Measuring What Patients Describe but Cannot Show
Chronic pain, whiplash and concussion recovery are difficult to document objectively, which makes progress hard to demonstrate and care plans hard to justify. Chronic regional pain syndrome involves both branches at once: sympathetic excess from the stress of pain, parasympathetic excess from compromised regional blood flow.
Fibromyalgia is now accepted as an autonomic dysfunction. Measuring both branches separately gives a baseline at intake and a comparable reading at every reassessment, so response to care becomes visible rather than reported.
A documented baseline at intake and a comparable reading at each reassessment
Evidence of the autonomic component in whiplash, concussion and persistent pain
Cash-based add-on services: biofeedback and recovery coaching, preventive screenings, performance packages
Integrates with existing treatment protocols, with clinical guidance and training included
— CONDITIONS
Pain and Recovery Conditions in the Index
The autonomic pattern behind each presentation, from the full index of forty-three.
Ehlers-Danlos Syndrome (EDS)
A group of connective tissue disorders commonly associated with joint hypermobility, joint instability, and chronic pain. Some individuals also experience autonomic symptoms, including dizziness, fatigue, and heart rate regulation concerns.
Chronic Regional Pain Syndrome (CRPS / RSD)
Pain with both sympathetic excess, from the stress of pain, and parasympathetic excess, from compromised blood flow.
Fibromyalgia
Accepted as an autonomic dysfunction, typically characterised by challenge parasympathetic excess with secondary sympathetic excess.
Post-Traumatic Stress Disorder (PTSD)
Sleep, GI, bladder and bowel dysfunction, lightheadedness and depression, involving both branches.
Headaches and Migraine
P&S-mediated forms trace to improper brain perfusion; monitoring specifies which branch.
Polyneuropathy
Sensory and motor neuropathies are preceded by autonomic neuropathy causing poor circulation.
Sleep Disorders
Night-time sleeplessness is associated with sympathetic excess; daytime sleepiness with parasympathetic excess.
Edema
Lower-body edema is associated with sympathetic withdrawal; generalised edema with parasympathetic excess.
— In the Room
What the Visit Looks Like
Patient seated, leads placed
A heart rate monitor, ECG leads and a blood pressure cuff. Nothing invasive, no tilt table.
Both branches resolved separately
The software measures RFa and LFa, giving parasympathetic and sympathetic activity as two independent readings.
Report before the patient leaves
Qualitative, quantitative and graphical output, ready for your review and for the patient to take home.
— Billing and Setup
Supported by Fundable Billing Codes
The assessment is supported by fundable billing codes, and the integration opens the door to cash-based add-on services including biofeedback and recovery coaching. Training and certification are included.
Ask about billing code applicability for your specialty during your demo.
✓ FDA 510(k) Cleared
✓ Patented Technology
✓ Backed by Published Research
— CONDITIONS
Pain and Recovery Conditions in the Index
The autonomic pattern behind each presentation, from the full index of forty-three.
Ehlers-Danlos Syndrome (EDS)
A group of connective tissue disorders commonly associated with joint hypermobility, joint instability, and chronic pain. Some individuals also experience autonomic symptoms, including dizziness, fatigue, and heart rate regulation concerns.
Chronic Regional Pain Syndrome (CRPS / RSD)
Pain with both sympathetic excess, from the stress of pain, and parasympathetic excess, from compromised blood flow.
Post-Traumatic Stress Disorder (PTSD)
Sleep, GI, bladder and bowel dysfunction, lightheadedness and depression, involving both branches.
Polyneuropathy
Sensory and motor neuropathies are preceded by autonomic neuropathy causing poor circulation.
Fibromyalgia
Accepted as an autonomic dysfunction, typically characterised by challenge parasympathetic excess with secondary sympathetic excess.
Headaches and Migraine
P&S-mediated forms trace to improper brain perfusion; monitoring specifies which branch.
Edema
Lower-body edema is associated with sympathetic withdrawal; generalised edema with parasympathetic excess.
Sleep Disorders
Night-time sleeplessness is associated with sympathetic excess; daytime sleepiness with parasympathetic excess.
— In the Room
What the Visit Looks Like
Patient seated, leads placed
A heart rate monitor, ECG leads and a blood pressure cuff. Nothing invasive, no tilt table.
Both branches resolved separately
The software measures RFa and LFa, giving parasympathetic and sympathetic activity as two independent readings.
Report before the patient leaves
Qualitative, quantitative and graphical output, ready for your review and for the patient to take home.
— Billing and Setup
Supported by Fundable Billing Codes
The assessment is supported by fundable billing codes, and the integration opens the door to cash-based add-on services including biofeedback and recovery coaching. Training and certification are included.
Ask about billing code applicability for your specialty during your demo.
✓ FDA 510(k) Cleared
✓ Patented Technology
✓ Backed by Published Research
See It Working in a Pain Practice
See the technology live in a 60-minute virtual session.
✓ FDA 510(k) Cleared ✓ Patented Technology ✓ Backed by Published Research ✓ In Business Since 2019
— Next Step
Start Where It Makes Sense for You
FDA 510(k) cleared autonomic nervous system monitoring for clinics, home care and research. Serving physicians, clinics and researchers across the United States and worldwide.
Site
Who We Serve
Journal
Contact
603-287-1817
80 Nashua Rd, Building C, Unit G1, Londonderry, NH 03053
© 2026 Physio PS, Inc. All rights reserved. FDA 510(k) cleared · Patented · Established 2019.
Hours available on request, ask during your demo.
Copyright 2026 Physio PS, Inc. All Rights Reserved.
The material and information provided by Physio PS is for general information purposes only. You should not rely upon this material or information for basis of making healthcare, treatment, or diagnosis decisions. While Physio PS strives to provide the most correct and up-to-date information and data, Physio PS makes no representations or warranties of any kind, expressed or implied, about the completeness, accuracy, reliability, suitability, or availability with respect to the information, products, services, or related graphics contained. Any reliance placed on such material is therefore strictly at your own risk. Reporting Information is supplied under license by NCRC LLC. * ‘RFa’ is known to be a measure of Parasympathetic activity and ‘LFa’ is known to be a measure of Sympathetic activity, based on reference: Colombo J, Arora RR, DePace NL, Vinik AI, Clinical Autonomic Dysfunction: Measurement, Indications, Therapies, and Outcomes. Springer Science + Business Media, New York, NY; 2014.
— FAQ
Questions Practices Ask Before They Start
Straight answers on time, cost, clearance and fit.
How long does an assessment take?
A complete autonomic assessment is non-invasive and takes 15 minutes. It is fully automated, and the qualitative, quantitative and graphical reports are delivered without manual interpretation.
Is the technology FDA cleared?
Yes. The platform is FDA 510(k) cleared to U.S. medical device standards, patented, and backed by published research.
How is testing paid for?
The Clinical Monitoring Unit is supported by fundable billing codes. For the other systems, ask about billing code applicability during your demo. Financing options, low monthly payments and veteran-owned discounts are available to qualifying practices.
Do we need extra staff, space or a tilt table?
No. Testing integrates with your existing treatment protocols with no workflow overhaul and no tilt table required. Training and certification are included, so your team is ready from day one.
How is this different from heart rate variability tools?
It is the only solution on the market that measures both parasympathetic and sympathetic branches independently, simultaneously and quantitatively, rather than reporting one blended figure.
Which system fits my practice?
The CMU is a desktop system for clinics, the RMU is tablet-based and battery-powered for home care and sports medicine, and the PAL is laptop-based for medical professionals who move between facilities. A free demo is the quickest way to find the right configuration.
How do I become a distributor?
Tell us about your territory and the clinics you work with through the distributor enquiry form, or call 603-287-1817, and the team will follow up to discuss distribution.
See It Working in a Pain Practice
See the technology live in a 60-minute virtual session.
✓ FDA 510(k) Cleared ✓ Patented Technology ✓ Backed by Published Research ✓ In Business Since 2019
— Next Step
Start Where It Makes Sense for You
FDA 510(k) cleared autonomic nervous system monitoring for clinics, home care and research. Serving physicians, clinics and researchers across the United States and worldwide.
Site
Who We Serve
Journal
Contact
603-287-1817
80 Nashua Rd, Building C, Unit G1, Londonderry, NH 03053
© 2026 Physio PS, Inc. All rights reserved.
FDA 510(k) cleared · Patented · Established 2019.
Hours available on request, ask during your demo.
Copyright 2026 Physio PS, Inc. All Rights Reserved.
The material and information provided by Physio PS is for general information purposes only. You should not rely upon this material or information for basis of making healthcare, treatment, or diagnosis decisions. While Physio PS strives to provide the most correct and up-to-date information and data, Physio PS makes no representations or warranties of any kind, expressed or implied, about the completeness, accuracy, reliability, suitability, or availability with respect to the information, products, services, or related graphics contained. Any reliance placed on such material is therefore strictly at your own risk. Reporting Information is supplied under license by NCRC LLC. * ‘RFa’ is known to be a measure of Parasympathetic activity and ‘LFa’ is known to be a measure of Sympathetic activity, based on reference: Colombo J, Arora RR, DePace NL, Vinik AI, Clinical Autonomic Dysfunction: Measurement, Indications, Therapies, and Outcomes. Springer Science + Business Media, New York, NY; 2014.