ANS+ Autonomic Testing with Next Day Results – $399 $199 Limited Time Only

Autonomic testing is a type of medical evaluation that focuses on the functioning of the autonomic nervous system. The autonomic nervous system is responsible for regulating numerous bodily functions, including heart rate, blood pressure, respiration, digestion, and temperature control. ANS+ testing can be used to diagnose a range of conditions including Long COVID and COVID-19 vaccine damage, pinpoint the causes for some conditions, and monitor the progression of certain chronic or progressive diseases.


Autonomic testing can help to diagnose a range of conditions, such as long COVID, COVID-19 vaccine damage, dysautonomia, various types of neuropathy, Peripheral Artery Disease (PAD), heart or circulatory problems, and more.

Pinpoint Causes

Autonomic testing can also pinpoint the causes for syncope (fainting), arrhythmias, seizures, neuropathy and more.

Monitor Disease Progression

Autonomic testing can be an important tool to monitor disease progression and provide insights into treatments to slow or halt disease progression and maintain quality of life for those living with chronic or progressive diseases and conditions like diabetes, autoimmune disorders, anxiety and depression, hypertension and other heart conditions.

The Importance of Your Autonomic Nervous System

The autonomic nervous system (ANS) is a complex network of nerves that controls many of the body’s vital functions, including heart rate, blood pressure, respiration, digestion, and temperature regulation. It is responsible for regulating these functions automatically, without conscious effort. The autonomic nervous system is divided into two main branches: the sympathetic nervous system and the parasympathetic nervous system.

The sympathetic nervous system is responsible for the “fight or flight” response, which prepares the body to respond to stressful situations. During this response, the heart rate increases, blood vessels constrict, and breathing becomes faster and shallower. Meanwhile, the parasympathetic nervous system is responsible for the “rest and digest” response, which promotes relaxation and digestion. During this response, the heart rate slows down, blood vessels dilate, and digestion increases.

A well-functioning autonomic nervous system is essential for good health. When there are problems with this system, it can lead to a range of symptoms and health issues. For example, if the sympathetic nervous system is overactive, it can cause high blood pressure, anxiety, and insomnia. Conversely, if the parasympathetic nervous system is overactive, it can cause low blood pressure, decreased heart rate, and digestive problems.

autonomic nervous system (ANS)

What is Autonomic Testing?

Autonomic testing can provide valuable insights into the functioning of your ANS and help physicians to diagnose and treat underlying conditions that may be affecting it. During autonomic testing, patients may undergo a variety of up to 39 different assessments in 3 different tests, depending on their specific symptoms and concerns. These tests can include Heart Rate Variability (HRV), blood pressure, Deep (Metronomic) Breathing, Reflex Tests (CARTs), tilt table, Bio Electrochemical Sweat Conductance (BEC), cardiovascular fitness, ankle-brachial index (ABI), Toe/Brachial Index (TBI) exam, arterial vascular assessment, blood circulatory status, cardiovagal innervation through the Valsalva maneuver, sudomotor, and more.

The results of these tests can help identify underlying health issues and develop treatment plans to address them. 

Autonomic testing can provide valuable insights for patients who have any of the following symptoms:

  • Dizziness or fainting
  • Arrhythmias, rapid heartbeat or palpitations
  • High or low blood pressure
  • Nausea, diarrhea, constipation or digestive issues
  • Problems with temperature regulation
  • Pain
  • Numbness, tingling, or weakness
  • Problems with muscle control, coordination, and reflexes
  • Heat intolerance
  • Leaking urine, difficulty urinating, or urinating more than usual
  • Erectile dysfunction or vaginal dryness
  • Anxiety or depression
  • Any other unexplained symptoms

Rapid ANS+ Autonomic Testing

$399 $199 (includes 3 tests and 39 measurements)

Usually the next business day by physician


Appropriate for:
Anyone not pregnant (or suspected to be pregnant) age 16 and up, without a pacemaker, large surgical implants or open wounds on hands or feet.

Not required. Drive-ups and walk-ins welcome.

Doctor’s Orders:
Not required.

Testing Technology:
ANS+, Vascular+ and SudoCheck

Snapshot from the Results Summary

Results reports are easy-to-read. At a glance, you can easily tell this patient’s sympathetic (fight or flight) responses are moderately activated and the ANS is unbalanced. Because this has activated the glands and organs that defend the body against attack, it explains why this patient is experiencing low energy.

FAQ – What are other names for this test?

This test can be referred to by various terms. Here are a few of them:

  • Autonomic Disorder Test
  • Autonomic Dysfunction Test
  • Autonomic Evaluation
  • Autonomic Function Test
  • Autonomic Lab Test
  • Autonomic Nervous System Dysfunction Test
  • Autonomic Nervous System Evaluation
  • Autonomic Nervous System Test
  • Autonomic Nervous Test
  • Autonomic Reflex Screen
  • Autonomic Reflex Test
  • Autonomic Test
  • Disease Test
  • Evaluation Of Autonomic Nervous System
  • Nervous System Test
  • QSART Test

Diagnose Long COVID and COVID-19 Vaccine Damage

Are your COVID symptoms lingering? Are you experiencing heart issues? IC Labs can detect issues arising from long COVID and COVID-19 vaccine damage.

If you had COVID or received the COVID-19 vaccine and have any of the following, you may have Long COVID or vaccine damage:

  • Fast-beating or pounding heart (also known as heart palpitations)
  • Chest pain
  • Fatigue or weakness
  • Dizziness when you stand up (lightheadedness)
  • Headache
  • Depression or anxiety
  • Digestive issues like nausea, diarrhea, vomiting, stomach pain or decreased appetite
  • Pins-and-needles feelings
  • Swelling of abdomen or extremities
  • Sleep problems

Identify Other Serious Health Conditions

IC Labs’ ANS+ testing can also pinpoint other serious health issues and diagnose hidden illnesses, sometimes even before you experience symptoms. Some of these diseases and conditions include:

  • Cardiovascular Autonomic Neuropathy (CAN)
  • Arterial stiffness (Arteriosclerosis)
  • Peripheral Artery Disease (PAD) and other circulatory problems
  • Coronary artery disease
  • Vascular abnormalities
  • Silent heart attack
  • Small fiber neuropathy

Pinpoint the Cause for Certain Conditions

ANS+ testing provides a detailed evaluation of your autonomic nervous system and can provide detailed insight into the cause of your condition, often uncovering the type you have and empowering you to obtain better treatment and better results. ANS+ Autonomic Testing can help pinpoint the cause of any of the following:

  • Orthostatic Hypotension (Light headedness when standing)
  • Orthostatic Tachycardia Syndrome (POTS)
  • Syncope (fainting)
  • Unexplained arrhythmias
  • Unexplained seizures
  • Pain
  • Neuropathy
  • Varicose veins

Monitor Disease Progression

This testing is especially helpful for monitoring and halting the progression of, and maintaining quality of life for patients with the following conditions:

  • Diabetes
  • Parkinson’s, Multiple Sclerosis and other autoimmune disorders
  • Hypertension
  • Hypercholesterolemia
  • Neuropathy
  • Cardiovascular disease
  • Congestive heart failure
  • Cardiomyopathies
  • Cardiac arrhythmias
  • Orthostatic Tachycardia Syndrome (POTS)
  • Anxiety or depression
  • Sleep disorders
  • Sexual dysfunction
  • Fibromyalgia and Chronic Fatigue Syndrome
  • Asthma, COPD and respiratory disorders
  • Morbid obesity, AIDS and other chronic progressive diseases
  • Effectiveness of pain medications or beta blockers

How Does ANS+ Autonomic Testing Work?

Schedule your appointment.

Appointments are available every 45 minutes 5 days a week. Schedule your appointment below to see current availability.

Physician referrals are NOT required.

Arrive on time for your appointment.

Please wear loose fitting clothing. Enter our lab at 1730 W Horizon Ridge Pkwy, Ste 100, Henderson, NV 89012 at your appointment time and give your name to our tech. Complete our short questionnaire. Your test will begin shortly.

Testing takes 30 minutes or less.

The lab tech will add some sensors to the skin on various areas of your body and place a blood pressure cuff around your arm. During the test, you may be asked to breathe deeply, stand or place your hands and feet on sensor plates. No needles or blood work required.

Get your results.

One of our physicians will review your results with you and help you understand any findings. If testing reveals any abnormalities, our physician may recommend treatment and/or refer you to a specialist.

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