Upper cervical care may help POTS patients by addressing misalignment at the craniocervical junction, the region surrounding the brainstem that governs heart rate, blood pressure, and vagal tone. Correcting interference there can support better autonomic regulation. It does not cure POTS, but it may help the nervous system respond more predictably to standing, hydration, and other care.
What is POTS, and why is it so often dismissed?
Postural Orthostatic Tachycardia Syndrome (POTS) is a form of dysautonomia in which the autonomic nervous system struggles to manage automatic processes like heart rate, blood pressure, digestion, and temperature regulation. Standing up can trigger a racing heart, dizziness or fainting, brain fog, fatigue, and shaky, anxious feelings.
Because these symptoms are invisible and wide-ranging, many patients are told it is "just anxiety" and sent home without a real explanation. That dismissal is one reason POTS is so frustrating to live with. If dizziness and brain fog are part of your picture, they deserve a physiological explanation, not a shrug.
What are the three subtypes of POTS?
POTS is not one single problem, and understanding your subtype matters (Ghazal et al., 2025). Hyperadrenergic POTS involves excessive adrenaline and norepinephrine, creating a persistent fight-or-flight state with rapid heartbeat, elevated blood pressure, sweating, and panic-like sensations on standing.
Neuropathic POTS stems from compromised nerve function, often in the legs, where poor blood-vessel control causes blood to pool and reduces circulation to the brain, producing dizziness and visual disturbances. Hypovolemic POTS results from insufficient blood volume tied to fluid retention, electrolyte imbalance, or kidney function, producing lightheadedness, weakness, and heat intolerance. Many patients experience a combination, which is why care must be individualized.
What does the upper neck have to do with POTS?
The craniocervical junction (CCJ), where the skull meets the atlas and axis vertebrae, surrounds the brainstem. The brainstem is the control center for blood pressure, heart rate, breathing rhythm, vagal (rest-and-digest) tone, adrenal and kidney signaling, and blood-vessel control. Its baroreflex circuitry constantly adjusts your cardiovascular system as you change position (StatPearls, Physiology: Baroreceptors).
Because this region is so densely wired, even millimeter-level misalignments may distort neurologic signaling and blood flow near the brainstem. Upper cervical corrections aim to remove that interference so the nervous system can self-regulate more reliably, potentially reducing dizzy episodes, steadying heart rate, and improving mental clarity. This is why the upper neck is worth evaluating in unexplained dizziness and dysautonomia.
How might upper cervical alignment support each POTS subtype?
Improving craniocervical alignment targets shared mechanisms that run beneath all three subtypes, though the strength of the link varies. The table below maps those mechanisms to what tends to go wrong when they are dysfunctional.
| Mechanism | Hyperadrenergic | Neuropathic | Hypovolemic | Symptoms When Dysfunctional |
|---|---|---|---|---|
| Less brainstem irritation | Strong | Strong | Strong | Lightheadedness, poor temperature regulation, dizziness, fatigue |
| Better vagal tone | Strong | Strong | Strong | Digestive issues, rapid heart rate, poor sleep, anxiety |
| Better baroreceptor function | Strong | Strong | Strong | Blood pressure instability, fainting, heart rate spikes |
| Better blood-vessel tone | Possible | Strong | Possible | Blood pooling in legs, cold hands/feet, dizziness when standing |
| Better blood-volume regulation | Possible | Possible | Strong | Weakness, low exercise tolerance, low BP, frequent urination |
| Less sympathetic overflow | Strong | Possible | Possible | Racing heart, tremors, chest discomfort, restlessness |
The aim is not to override any one subtype but to give the whole autonomic system a more stable foundation to work from.
Can upper cervical care cure POTS?
No. Upper cervical care does not cure POTS, and it should never be framed that way. What it may do is address an overlooked source of brainstem irritation so the region can stabilize. When it does, many patients respond better to the medication, hydration, exercise, and dietary strategies they are already using.
A published case report followed a 27-year-old woman with six years of chronic cervicogenic dizziness, upper cervical instability, and POTS. Over eight months of conservative manual care, her Dizziness Handicap Inventory score dropped from 50 (moderate handicap) to 10 (less than mild), which the authors described as a meaningful improvement in that case (Trager et al., 2024). One case is not proof for everyone, but it illustrates why the upper neck is worth assessing.
Where should POTS patients start?
Most POTS patients have already seen multiple specialists without clear answers. A structured, top-down assessment of the craniocervical junction can reveal interference patterns that earlier workups may have missed. From there, care is individualized to your imaging, history, and subtype rather than applied as a one-size-fits-all protocol.
Your body has an innate capacity to regulate itself when its communication pathways are clear. Restoring signaling at this critical junction is meant to support that process, working alongside the rest of your care team. You can read more about our approach to POTS.
References
- Trager RJ, Schuster A, Tao C, Zamary G. Conservative Management of Cervicogenic Dizziness Associated With Upper Cervical Instability and Postural Orthostatic Tachycardia Syndrome: A Case Report. *Cureus*. 2024;16(10):e72765. https://pubmed.ncbi.nlm.nih.gov/39618563/
- Ghazal M, Akkawi AR, Fancher A, et al. Pathophysiology and management of postural orthostatic tachycardia syndrome (POTS): A literature review. *Current Problems in Cardiology*. 2025;50(3):102956. https://pubmed.ncbi.nlm.nih.gov/39706392/
- Armstrong M, Moore RA. Physiology, Baroreceptors. *StatPearls*. StatPearls Publishing; updated 2023. https://www.ncbi.nlm.nih.gov/books/NBK538172/