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Get Healthy ~ Stay Healthy

Essential4Health

Get Healthy ~ Stay Healthy

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Autonomic Reflex Screen

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ARS

Description

"Autonomic Reflex Screen" test evaluates how well your autonomic nervous system controls automatic functions like heart rate, blood pressure, and sweating. It’s often recommended for symptoms such as dizziness, fainting, or sudden blood pressure changes. The test monitors cardiovascular and sweat responses to posture shifts or mild stimulation. Abnormal results may point to conditions like autonomic neuropathy or POTS. Results help guide care through dietary changes, medication, or physical activity to improve circulation and autonomic regulation.

"Autonomic Reflex Screen" test evaluates how well your autonomic nervous system controls automatic functions like heart rate, blood pressure, and sweating. It’s often recommended for symptoms such as dizziness, fainting, or sudden blood pressure changes. The test monitors cardiovascular and sweat responses to posture shifts or mild stimulation. Abnormal results may point to conditions like autonomic neuropathy or POTS. Results help guide care through dietary changes, medication, or physical activity to improve circulation and autonomic regulation.

Test Category

Nerve Function

Procedure

Non-Invasive

Sample Type

No biological sample is needed for this test.

Units

Not Applicable

Procedure Category

Measure

Test Group

Nerve Assessment Group

Test Group Description

Nerve Assessment Group: Tests within this group focus on evaluating the function and health of the nervous system. These assessments provide insights into nerve conduction, reflexes, and sensory perception.

Optimal Range

For All Individuals:

  • Result: Negative: No abnormalities detected.

Normal Range

For All Individuals:

  • Result: Negative: No abnormalities detected.

Results That Differ From The Norm (Direct and Indirect Causes)

Abnormal results may indicate:


  • Amyloidosis (Buildup of abnormal proteins in organs and tissues)

  • Anhidrosis (Inability to sweat)

  • Autoimmune autonomic ganglionopathy (Autoimmune disorder affecting autonomic nerves)

  • Autonomic neuropathy (Damage to autonomic nerves)

  • Central autonomic disorders

  • Chronic fatigue syndrome (Persistent fatigue no...

Key Reasons For Testing

  • Autonomic Dysfunction Assessment: Evaluates the overall function of the autonomic nervous system, including heart rate, blood pressure, digestion, and sweating.

  • Diagnosis of Autonomic Disorders: Identifies conditions like autonomic neuropathy or dysautonomia.

  • Assessment of Cardiovascular Function: Examines heart rate and blood pressure responses to changes like standing up.

  • Evaluation of Sudomotor Function: Measures sweating to detect nerve or autonomic system abnormalities.

Health Status Conditions It May Be Used To Assess

Currently, this test is not directly associated with any conditions listed on the Health Status page. However, it may be included as part of a broader set of tests linked to specific health conditions.

Some Prominent Medical Labs That May Offer This Test

Please note that this particular test has not been associated with any of the listed prominent medical labs. We recommend enquiring with your private physician or nearest hospital to determine where this specific test can be performed.

References

Important Note

Any medical procedure yielding results outside the norm may be directly or indirectly linked to the conditions outlined on this page. Various factors, including genetics, medication and supplement usage, recent illnesses, pregnancy, pre-test eating, smoking, and stress, can impact the test's outcome. Additionally, factors like false positives, false negatives, inaccurate analyses, and others can influence results.


Reference ranges, which help healthcare professionals interpret medical tests, may vary depending on age, gender, and other factors. They may also differ between laboratories due to variations in instruments and methods used. Optimal ranges are designed for preventive purposes, aiming to identify trends and potential risks early, while normal ranges reflect conventional laboratory values indicating no current disease or pathology. Your healthcare practitioner may have specific reasons for testing that deviate from the usual or may interpret results differently based on individual circumstances. Proper interpretation typically involves considering clinical findings and other diagnostic tests. Hence, it is crucial to provide your healthcare professionals with a comprehensive medical history, consult with them for result interpretation, and follow their guidance for potential re-testing or additional diagnostics.

Disclaimer

This content is provided solely for informative and educational purposes. It is not intended as a substitute for medical advice or treatment from a personal physician. Regarding the interpretation of their medical test results and/or specific health questions, it is recommended that all readers and viewers consult their physicians or other qualified health professionals. The publisher is not responsible for any adverse health effects that may result from reading or following the information in this educational content. Before beginning any nutrition, supplement, or lifestyle program, all viewers, especially those taking prescription or over-the-counter medications, should consult their physician or health care practitioner.


Please note that while prominent lab names are included in this content, we cannot guarantee that these labs offer all the tests mentioned. For confirmation, individuals should contact the labs directly or consult their medical practitioners. The information provided reflects general knowledge at the time of publication and may not include recent updates or emerging research. Readers should verify details with qualified professionals to ensure the most up-to-date and accurate guidance.

[1] Low PA, Benarroch EE. Clinical autonomic disorders: evaluation and management. In: Clinical Autonomic Disorders.3rd ed. Philadelphia, PA: Lippincott Williams & Wilkins; 2008.
[2] Low PA, Tomalia VA. Autonomic function tests: some clinical applications. J Clin Neurophysiol. 2015;32(5):312-322.
[3] Suarez GA, Opfer-Gehrking TL, Offord KP, Atkinson EJ, O’Brien PC, Low PA. The Autonomic Symptom Profile: a new instrument to assess autonomic symptoms. Neurology. 1999;52(3):523-528.
[4] Sandroni P, Benarroch EE, Low PA. Pharmacologic dissection of components of the Valsalva maneuver in adrenergic failure. Neurology. 1991;41(12):1971-1974.
[5] Freeman R. Autonomic peripheral neuropathy. In: Peripheral Neuropathy. 4th ed. Philadelphia, PA: Elsevier; 2005.
[6] Novak P. Quantitative autonomic testing. J Vis Exp. 2011;(53):e2502.
[7] Chelimsky TC, Low PA, Naessens JM, Wilson PR. Value of autonomic testing in clinical practice: a population-based study. Mayo Clin Proc. 1995;70(6):493-494.
[8] Mathias CJ, Bannister R. Investigation of autonomic disorders. In: Autonomic Failure: A Textbook of Clinical Disorders of the Autonomic Nervous System. 5th ed. Oxford, UK: Oxford University Press; 2013.
[9] Goldstein DS, Sharabi Y. Neurogenic orthostatic hypotension: a pathophysiological approach. Circulation.2009;119(1):139-146.
[10] Vernino S, Cheshire WP, Low PA. Autoimmune autonomic ganglionopathy: insights and updates. Clin Auton Res.2021;31(1):15-22.

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