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From Our Doctors

Why Are Dysautonomias So Hard to Understand?

Discusses fragmented specialty care and why dysautonomia remains underdiagnosed despite significant patient impact.

Dr. Ethan Surprenant
Upper Cervical Chiropractor
August 18, 2025 · 3 min read

Dysautonomia isn’t a single condition—it’s a term that describes a range of disorders affecting the autonomic nervous system (ANS), which regulates things like heart rate, digestion, and blood pressure. For many patients, the search for answers becomes a long, exhausting journey. Why? Because our healthcare system isn’t built to see the whole picture.

A Medical Maze with No Map

Most patients are referred from specialist to specialist—cardiology, neurology, psychiatry, gastroenterology—depending on their most prominent symptoms. A person with dizziness might see a heart doctor. Another with brain fog or headaches might land in a neurologist's office. Yet, none of these specialties receive in-depth training in autonomic function. Each only sees a piece of the puzzle, often missing the bigger neurologic pattern underneath.

That leads to fragmented testing, vague labels, and treatments that aim to manage symptoms—without addressing what’s disrupting communication between the brain and the body.

Why It’s So Complex

Dysautonomia is a multi-system issue. The heart, lungs, digestion, balance, and even emotional regulation are often affected all at once. And while symptoms vary from person to person, many cases seem to stem from similar root factors: physical trauma, infections, emotional stress, or genetic predisposition. These disrupt the circuits governed by the brainstem and vagus nerve—key players in automatic body function.

The challenge? These root causes don’t always show up on standard bloodwork or imaging. That’s why a patient might be told "everything looks normal," even when their daily function is clearly impaired.

A Shortage of Help

Navigating dysautonomia isn’t just hard for patients—it’s also tough for clinicians. Testing is complicated, terminology can be confusing, and the disorder lives in a gray zone between physical and mental health. There are far more patients needing help than providers equipped to deliver it.

So What Can Be Done?

It starts with clarity—both for the patient and the care team. At Cerebral, we approach these cases by asking, "What could be interfering with the nervous system’s ability to self-regulate?" We believe the body was designed to heal—and that healing becomes more possible when the pathways between brain and body are clear.

About the Author
Dr. Ethan Surprenant, DC
Upper Cervical Chiropractor

Dr. Surprenant specializes in innovative, non-invasive Upper Cervical Chiropractic Care, uniquely addressing complex neurological conditions like dysautonomia, migraines, headaches, and cranio-cervical syndrome, to restore lasting neurological health.

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