Post-traumatic POTS is one of the recognized subtypes of postural orthostatic tachycardia syndrome. The trauma that produced the autonomic dysregulation almost always also affected the upper cervical structures involved in autonomic regulation, creating a dual injury reality that explains why post-traumatic POTS often involves layered presentations.
Postural Orthostatic Tachycardia Syndrome (POTS) is one of the most heterogeneous conditions in autonomic medicine. The 2021 NIH Expert Consensus Meeting publications described POTS as fundamentally a category of autonomic disorders involving multiple distinct subtypes with different underlying mechanisms (Vernino et al., 2021). Among these subtypes, post-traumatic POTS is a recognized clinical entity — POTS that develops after head or neck trauma, sharing certain features with other POTS subtypes while having distinct considerations related to the trauma origin.
For patients whose POTS developed after concussion, whiplash, sports collision, fall, or other head and neck trauma, understanding the post-traumatic mechanism clarifies both why the condition developed and what comprehensive evaluation may involve. The trauma that triggered the autonomic dysregulation almost always produced concurrent injury to the upper cervical structures that contribute to autonomic regulation. This dual injury reality — affecting both the central autonomic system and the peripheral structures that influence it — distinguishes post-traumatic POTS from other POTS subtypes and creates specific considerations for management.
This article walks through how trauma triggers POTS, the specific mechanisms by which head and neck trauma can affect the autonomic system, why post-traumatic POTS often involves layered presentations with other post-traumatic conditions, the role of concurrent cervical structural injury, why post-traumatic POTS patients often face more complex recoveries than patients with non-traumatic POTS subtypes, and where structural cervical evaluation may have relevance as part of comprehensive care alongside continued standard POTS management.
Understanding POTS and Its Subtypes
POTS is defined by specific cardiovascular criteria, but the underlying mechanisms vary substantially across patients. Understanding this heterogeneity clarifies where post-traumatic POTS fits in the broader picture and why the condition’s management differs by subtype.
The clinical definition of POTS
POTS is defined by an increase in heart rate of at least 30 beats per minute (40 bpm in adolescents) within 10 minutes of moving from supine to upright position, in the absence of orthostatic hypotension, with associated symptoms attributable to the inappropriate cardiovascular response. The Heart Rhythm Society’s 2015 expert consensus statement provides the diagnostic framework (Sheldon et al., 2015). The condition produces symptoms including lightheadedness, dizziness, palpitations, brain fog, fatigue, exercise intolerance, and various other features reflecting the broad effects of autonomic dysregulation on multiple body systems.
The multiple subtypes
The 2021 NIH Expert Consensus described POTS as encompassing multiple distinct subtypes that share the clinical phenotype but involve different specific mechanisms. Neuropathic POTS involves small fiber neuropathy affecting peripheral autonomic function. Hyperadrenergic POTS involves elevated central norepinephrine activity. Hypovolemic POTS involves chronic low blood volume. Post-viral POTS develops following viral illness. Post-traumatic POTS develops following head or neck trauma. POTS associated with hypermobile Ehlers-Danlos syndrome involves connective tissue contributions. Each subtype responds best to different specific treatment approaches, making accurate subtype identification important for appropriate management.
Why post-traumatic POTS is distinct
Post-traumatic POTS is mechanistically distinct from other POTS subtypes because the underlying cause is identifiable trauma rather than autoimmune, vascular, infectious, or genetic factors. The trauma produces specific effects on central autonomic regulation while typically also affecting other systems concurrently. Patients with post-traumatic POTS often have layered presentations including the POTS plus post-concussion features, post-traumatic vestibular dysfunction, post-traumatic headache, or other components from the same injury event. Recognizing the post-traumatic origin clarifies why these patients have more complex clinical pictures than patients with isolated POTS from other causes.
How Trauma Triggers POTS
Head and neck trauma can produce POTS through several specific mechanisms affecting the autonomic nervous system. Understanding these mechanisms clarifies why post-traumatic POTS develops and why the condition often persists long after the immediate trauma effects have stabilized.
Effects on brainstem autonomic centers
The brainstem contains the major autonomic regulatory centers — the nucleus tractus solitarius (the primary sensory hub for autonomic afferents), the rostral ventrolateral medulla (the primary controller of sympathetic outflow), the dorsal motor nucleus of the vagus (the source of parasympathetic outflow), and other regions. Head trauma can directly affect these structures through several mechanisms. Diffuse axonal injury — microscopic damage to nerve fibers throughout the brain produced by acceleration-deceleration forces — affects brainstem regions where autonomic processing occurs. Neuroinflammation following trauma affects autonomic regulatory function. Neurometabolic disruption — the well-documented metabolic cascade after concussion — affects the energy-intensive autonomic regulatory processes. The combined effects can disrupt autonomic regulation in ways that persist long after the immediate trauma.
The baroreflex disruption
POTS specifically involves disruption of the baroreflex — the rapid neural response that maintains blood pressure stability during postural changes. Normally, when a person stands, baroreceptors detect the falling blood pressure, signal through the brainstem, and trigger appropriate compensatory responses. In POTS, this response is inadequate, and the heart rate increase that defines the condition represents compensatory tachycardia trying to maintain cardiovascular function despite the inadequate primary response. Trauma affecting the brainstem regions involved in baroreflex processing can produce this baroreflex dysfunction, contributing to the post-traumatic POTS phenotype.
Effects on the autonomic-vestibular interface
The brainstem regions involved in autonomic regulation have extensive connections with the vestibular nuclei involved in balance processing. Trauma affecting one system often affects the other through these shared neural territories. Post-traumatic POTS patients frequently have vestibular features alongside their autonomic features — dizziness with standing that includes both POTS-related cardiovascular components and vestibular processing components. The interconnected nature of these systems means trauma rarely produces isolated effects on a single system.
Effects on peripheral autonomic function
Beyond central effects, trauma can affect peripheral autonomic function. Cervical injury can affect the cervical sympathetic chain. Trauma to the vagus nerve along its cervical course can affect parasympathetic function. Soft tissue injury and inflammation can affect autonomic afferents from the injured region. These peripheral effects may compound the central autonomic dysregulation, producing the broader post-traumatic POTS picture.
The persistent nature of the condition
Post-traumatic POTS often persists for months to years after the initial trauma. The autonomic system does not necessarily recover spontaneously, with the established maladaptive patterns continuing to drive the symptoms long after acute trauma effects have stabilized. This persistence reflects both the durable nature of the central nervous system changes produced by trauma and the maintained patterns of autonomic dysregulation that develop in response to the initial injury. Some patients improve over time with appropriate management; others have persistent symptoms requiring ongoing treatment.
Specific Trauma Types That Produce POTS
Different trauma mechanisms can produce post-traumatic POTS through somewhat different specific pathways. Understanding the trauma types helps clarify why particular patients developed the condition.
Concussion
Concussion is one of the most common precipitating events for post-traumatic POTS. Autonomic dysfunction is now recognized as a substantial component of post-concussion syndrome, with POTS being one of the specific autonomic manifestations. The 2017 systematic review by Iverson and colleagues in the British Journal of Sports Medicine documented the multiple persistent features that can follow concussion (Iverson et al., 2017), and the 2017 Berlin Consensus Statement on Concussion in Sport (McCrory et al., 2017) provides the broader framework for understanding concussion effects. POTS following concussion typically develops within days to weeks of the injury, though some patients have delayed onset. The autonomic component often persists alongside other post-concussion features.
Whiplash
Whiplash mechanisms — rear-end motor vehicle accidents, sudden deceleration injuries — can produce post-traumatic POTS through several pathways. The acceleration-deceleration forces affect the brain through mechanisms similar to concussion (even without direct head impact). The forces affect the cervical structures through their characteristic patterns. The dual effects on both the central autonomic system and the peripheral cervical autonomic anatomy create a particularly complex post-traumatic picture in many whiplash patients who develop POTS.
Sports-related trauma
Athletes can develop POTS after concussions and other head impacts in contact sports. Football, hockey, soccer, rugby, and other contact sports produce repeated forces on the head and neck that can cumulatively affect autonomic function. The pressure to return to play, the cumulative effect of multiple concussions over a season or career, and the inadequate evaluation of subclinical autonomic effects all contribute to the trajectory toward chronic post-traumatic POTS in this population. Recognition of cardiovascular autonomic dysfunction in athletes with concussion history has been improving but remains underdiagnosed.
Falls
Falls can produce post-traumatic POTS through several mechanisms. Direct head impacts produce concussion-mechanism effects. Falls onto the buttocks can transmit forces up the spine to the head and neck. Falls forward can produce whiplash-like forces. The combination of impact and acceleration-deceleration effects can affect both central and peripheral autonomic structures. Falls are a particularly common trauma mechanism, and post-traumatic POTS in fall-injured patients may not be recognized as related to the fall if the connection is not specifically considered.
Cumulative minor trauma
Some patients develop POTS not from a single significant trauma but from cumulative effects of multiple lesser injuries — multiple prior concussions, multiple motor vehicle accidents over years, accumulated sub-concussive impacts in athletes. The cumulative trauma produces gradual central nervous system changes that the body has been compensating for, until a relatively minor additional event tips the autonomic regulation into clinical POTS. These patients sometimes do not connect their current POTS to the cumulative history when no recent significant event has occurred.
The Concurrent Cervical Structural Injury
A critical feature of post-traumatic POTS is the concurrent upper cervical structural injury that almost always accompanies the central autonomic effects. Understanding this dual injury reality is essential for comprehensive evaluation and management.
The biomechanical reality of dual injury
Head and neck trauma essentially always produces upper cervical structural injury alongside any brain or autonomic effects. A 2005 study by Kaale and colleagues in the Journal of Neurotrauma documented upper cervical ligamentous injuries from whiplash mechanisms at forces below those required for diagnosable concussion (Kaale et al., 2005). When trauma is sufficient to trigger POTS, the upper cervical structures have essentially always experienced forces well above the threshold for their own injury. The cervical component is not a separate condition that coincidentally co-occurred; it is part of the same injury event affecting interconnected systems.
The cervical autonomic anatomy
The cervical region contains specific anatomical structures involved in autonomic regulation. The cervical sympathetic chain runs along the cervical spine, with the superior cervical ganglion located near the upper cervical structures. The carotid baroreceptors that drive the baroreflex sit in the cervical region at the carotid sinus. The vagus nerve passes through the cervical region. The dense proprioceptive input from the upper cervical region travels to brainstem regions involved in autonomic integration. When trauma affects the cervical structures, these autonomic-related anatomical relationships can be affected.
How cervical injury contributes to POTS
The cervical contribution to post-traumatic POTS operates through multiple potential pathways. Direct effects on the cervical sympathetic chain can alter the sympathetic input to the head and neck region. Effects on baroreflex function through proximity to carotid baroreceptors can compound the central baroreflex disruption. Proprioceptive disruption from cervical structural problems can affect the central autonomic integration that depends on accurate proprioceptive input. Mechanical effects on the vagus nerve can affect parasympathetic function. The combined effects may compound the central autonomic dysregulation from the brain injury component.
Why this matters clinically
For post-traumatic POTS patients, the cervical structural component represents an additional factor beyond the central autonomic dysregulation. Standard POTS treatments address the central and peripheral autonomic features. The cervical structural problems persist and may continue contributing to the broader symptom picture even when central effects are managed. This is one of the reasons why post-traumatic POTS patients often respond less completely to standard POTS treatment than patients with non-traumatic POTS subtypes — there may be additional factors that standard treatments do not specifically address.
Distinction from non-traumatic POTS
It is important to distinguish post-traumatic POTS from other POTS subtypes. For neuropathic POTS, hyperadrenergic POTS, hypovolemic POTS, and post-viral POTS without trauma, the cervical structural component is typically minimal. These patients should focus on subtype-specific treatments without expectation that cervical evaluation will provide significant benefit. The cervical considerations described in this article apply specifically to post-traumatic POTS, not to POTS broadly.
Why Post-Traumatic POTS Often Involves Layered Presentations
Post-traumatic POTS rarely occurs in isolation. The same trauma that triggered the autonomic dysregulation typically affected multiple other systems, producing characteristic layered presentations that distinguish post-traumatic POTS from other POTS subtypes.
Post-concussion vestibular dysfunction
Many post-traumatic POTS patients have concurrent post-concussion vestibular dysfunction — persistent dizziness, motion sensitivity, balance problems, gaze stabilization difficulties from the same brain injury. The vestibular features can be difficult to distinguish from the POTS features since both produce dizziness with standing. Comprehensive evaluation distinguishing the autonomic versus vestibular components allows appropriate treatment of each.
Post-traumatic vestibular migraine
Trauma can activate the migraine system in susceptible individuals, and post-traumatic vestibular migraine commonly coexists with post-traumatic POTS. The mixed picture includes the autonomic features of POTS alongside the migrainous features (photophobia, phonophobia, sometimes headache, motion sensitivity, visual aura). Recognizing both components allows comprehensive management addressing each.
Cervicogenic dizziness
The cervical structural injury that accompanies post-traumatic POTS can also produce cervicogenic dizziness through distortion of cervical proprioceptive input to balance processing. This adds another dizziness mechanism to the post-traumatic picture, with the cervicogenic component producing dizziness that varies with head position and movement in ways distinct from the POTS or vestibular components.
PPPD (Persistent Postural-Perceptual Dizziness)
Some post-traumatic patients develop PPPD as the brain’s emergency sensory reweighting during acute trauma fails to resolve normally. PPPD coexisting with post-traumatic POTS adds a maladaptive central pattern of persistent unsteadiness to the autonomic dysregulation. The combination of conditions requires recognition of each component for appropriate management.
Post-traumatic headache
Headache is one of the most common post-traumatic features, often coexisting with POTS in the same patient. The headache may be cervicogenic (from cervical structural injury), migrainous (post-traumatic migraine activation), or mixed. The post-traumatic headache can compound the POTS symptoms and complicate treatment when its specific mechanisms are not addressed.
Cognitive features
Brain fog, processing speed issues, attention difficulties, and other cognitive features are common in post-traumatic POTS. These reflect both the autonomic effects on cerebral perfusion (POTS reducing brain blood flow during upright posture) and the direct effects of the brain injury on cognitive networks. The cognitive features substantially affect function and require recognition as part of the broader post-traumatic picture.
Why comprehensive evaluation matters
The layered nature of post-traumatic POTS means comprehensive evaluation matters. Treating only the POTS while missing concurrent post-concussion features, cervical involvement, vestibular dysfunction, or other components produces incomplete improvement. Recognizing the multi-component picture allows coordinated care addressing each component appropriately.
Why Post-Traumatic POTS Often Has More Complex Recovery
Post-traumatic POTS patients frequently face more complex recoveries than patients with non-traumatic POTS subtypes. Understanding why clarifies what comprehensive care involves.
The dual nervous system effects
Non-traumatic POTS typically involves either central or peripheral autonomic mechanisms, with treatment focused on the relevant aspect. Post-traumatic POTS involves both central effects (from brain injury) and peripheral effects (from cervical injury), with the dual involvement complicating management. Treatments effective for one component may not address the other, producing partial improvement that leaves some symptoms persisting.
The multiple coexisting conditions
The layered presentations discussed earlier mean post-traumatic POTS patients typically have multiple conditions requiring coordinated management. Treating only the POTS while ignoring concurrent post-concussion features, vestibular dysfunction, or other components leaves substantial symptom burden. The need to coordinate multiple treatments across multiple specialties complicates care delivery and timing.
The persistent injury effects
Trauma produces durable changes in nervous system function that may not fully reverse over time. The neurometabolic effects, neuroinflammation, and microstructural changes from the original injury can persist for months to years, with consequences for autonomic regulation continuing throughout. Recovery often involves gradual improvement over extended timeframes rather than rapid resolution.
The role of pre-existing factors
Patients with pre-existing factors that affected nervous system function — anxiety disorders, prior concussions, migraine susceptibility, autonomic sensitivity — often have more complex post-traumatic POTS than patients without these factors. The pre-existing factors interact with the trauma effects, producing more layered presentations and complicating recovery.
The treatment-resistant patterns
Some post-traumatic POTS patients have patterns that respond poorly to standard POTS treatments. The standard medications (beta-blockers, fludrocortisone, midodrine, ivabradine) may produce only partial improvement. The lifestyle modifications (fluid, sodium, compression, exercise rehabilitation) may help but not fully resolve symptoms. These treatment-resistant patterns often reflect the multi-component nature of post-traumatic POTS that standard POTS-focused care does not fully address.
Standard POTS Management Remains the Foundation
Regardless of whether POTS is post-traumatic or from other causes, standard evidence-based POTS management forms the foundation of care. Understanding what standard care involves is essential for patients considering any approach to their condition.
Volume expansion and dietary modification
Increasing fluid intake (typically 2-3 liters daily) and dietary sodium (10-12 grams daily for most patients) is foundational POTS management. The combination supports blood volume and helps the inadequate cardiovascular response to standing. These modifications are appropriate for most POTS patients regardless of subtype and should be implemented before adding medications or other interventions.
Compression garments
Compression stockings or abdominal compression can reduce venous pooling in the legs and abdomen during upright posture, supporting better cardiovascular response. The compression is appropriate as one component of foundational care for most POTS patients.
Exercise rehabilitation
Structured exercise rehabilitation, often starting with recumbent or seated exercises and gradually progressing to upright activity, is essential for POTS management. The deconditioning that often develops from POTS symptoms contributes to perpetuating the condition, and reconditioning through appropriate exercise programs can substantially improve function. Specific exercise protocols designed for POTS patients have been developed and are commonly used.
Medications
Several medications have roles in POTS management. Beta-blockers (low-dose) reduce the inappropriate heart rate response. Ivabradine specifically slows heart rate without affecting blood pressure. Midodrine increases vascular tone. Fludrocortisone supports volume expansion. Pyridostigmine enhances acetylcholine effects. The medication selection depends on the specific subtype and individual patient features. Pharmacological management is overseen by physicians familiar with POTS.
Subtype-specific approaches
Beyond foundational care, specific subtypes benefit from targeted approaches. Hyperadrenergic POTS may respond to medications affecting central sympathetic activity. Neuropathic POTS may involve management of any underlying autoimmune mechanism. Hypovolemic POTS focuses heavily on volume expansion. Post-viral POTS may involve evaluation for ongoing immune effects. Post-traumatic POTS may benefit from addressing the broader post-traumatic picture including cervical and other components.
Cardiology and autonomic specialist care
Patients with POTS should establish care with physicians familiar with the condition — cardiologists, neurologists, or autonomic medicine specialists. The condition requires ongoing monitoring, medication management, and adjustment of treatment approaches based on response. Specialist care provides the medical oversight that standard primary care often cannot offer for this complex condition.
Where Upper Cervical Evaluation Fits Into Post-Traumatic POTS Care
For post-traumatic POTS patients, upper cervical evaluation can be one component of comprehensive care addressing the concurrent cervical structural injury that almost always accompanies the autonomic dysregulation.
The complementary role
Upper cervical evaluation for post-traumatic POTS is appropriately complementary to standard POTS management, not a substitute for it. Patients pursuing cervical evaluation should continue their cardiology or autonomic specialist follow-up, continue any appropriate medications, continue their exercise rehabilitation, continue volume and dietary management, and continue all other components of standard care. The cervical evaluation addresses the structural cervical component that standard POTS treatments do not specifically target.
What the evaluation addresses
For appropriate post-traumatic POTS patients, upper cervical evaluation focuses on the precise structural relationship between the skull, atlas, and axis. The evaluation uses three-dimensional cone beam CT imaging to identify specific structural problems. Objective testing including leg length analysis and paraspinal infrared thermography precedes any intervention. Corrections, when delivered, are specific to the upper cervical segment, precision-based, and low-force — no twisting, no popping, no full-spine manipulation. The precision is particularly important for patients with autonomic dysregulation whose systems may be sensitive to manipulation.
Honest framing of the evidence
Patients should understand that upper cervical care for post-traumatic POTS represents a complementary consideration based on the established dual injury reality and the cervical autonomic anatomy, rather than an established treatment supported by randomized controlled trial evidence specific to this intervention for this condition. No RCTs demonstrate upper cervical chiropractic as effective treatment for post-traumatic POTS. The reasoning is anatomically and physiologically grounded; the trial-level evidence specific to this intervention is limited. Patients should pursue evaluation with realistic expectations alongside continued standard POTS management.
Expected response pattern
When upper cervical correction produces benefit in post-traumatic POTS, the response is typically gradual rather than immediate. The cervical correction does not directly resolve the autonomic dysregulation or instantly improve cardiovascular response to standing. It addresses one component of the multi-component post-traumatic picture, with effects accruing as the surrounding tissues and the broader physiological situation adapt. Most patients should expect gradual changes over weeks to months rather than rapid resolution of POTS symptoms.
Special Considerations for Hypermobility and EDS
Patients with hypermobile Ehlers-Danlos syndrome (hEDS) and POTS require special consideration that differs from standard post-traumatic POTS approaches.
The hEDS-POTS connection
POTS is significantly more common in patients with hypermobile Ehlers-Danlos syndrome. The shared connective tissue features may contribute to vascular function issues that affect autonomic regulation. The 2017 review by Henderson and colleagues in the American Journal of Medical Genetics addressed the neurological manifestations of EDS including the autonomic features (Henderson et al., 2017). Patients with hEDS and POTS often have layered presentations with multiple connective tissue-related features.
Craniocervical instability concerns
Some hEDS patients also have craniocervical instability (CCI) — abnormal mobility at the junction between the skull and upper cervical spine due to ligamentous laxity. CCI is a distinct diagnosis requiring specialized neurosurgical evaluation, not standard upper cervical chiropractic care. The instability features mean that standard cervical interventions may be inappropriate or potentially harmful. Patients with hEDS and suspected CCI should be evaluated through specialized neurosurgical pathways rather than chiropractic care.
When upper cervical care is NOT appropriate
Patients with hEDS, suspected CCI, or other hypermobility conditions affecting the craniocervical region require specialized evaluation. Standard upper cervical chiropractic is not designed for instability cases and may be contraindicated. Patients should not pursue standard chiropractic care without clearance from specialists familiar with their specific connective tissue condition. This important caveat applies particularly to hEDS-POTS patients who might otherwise be considered for cervical evaluation.
When to Consider an Upper Cervical Evaluation
An upper cervical evaluation may be worth considering for POTS patients when ALL of the following are true:
Your POTS developed after head or neck trauma — concussion, whiplash, sports injury, fall — that affected both autonomic and cervical structures. You have persistent cervical symptoms (chronic neck pain, suboccipital tension, restricted cervical range of motion, cervicogenic headache pattern) alongside your POTS. You have features of post-concussion vestibular dysfunction, post-traumatic vestibular migraine, or cervicogenic dizziness alongside your POTS. Your symptoms vary significantly with head or neck position beyond the typical upright-versus-supine pattern. Your standard POTS management has produced only partial improvement despite optimization. You have prior concussions or significant neck trauma layered on top of the current POTS presentation. You do NOT have hypermobile Ehlers-Danlos syndrome or suspected craniocervical instability (which require specialized neurosurgical evaluation instead).
For patients with non-traumatic POTS subtypes — neuropathic, hyperadrenergic, hypovolemic, or post-viral without trauma — the case for upper cervical evaluation is weak, and standard subtype-specific POTS management should remain the focus. Patients with Ehlers-Danlos syndrome and suspected craniocervical instability should be evaluated through specialized pathways rather than through standard upper cervical chiropractic.
To find an upper cervical chiropractor near you, visit www.neckwise.com.
Where to Go From Here
Post-traumatic POTS is one of the recognized POTS subtypes, developing after head or neck trauma that affects both the central autonomic regulatory systems and the peripheral cervical structures involved in autonomic regulation. The mechanism involves direct trauma effects on brainstem autonomic centers, baroreflex disruption, and the concurrent cervical structural injury that essentially always accompanies head and neck trauma. Patients with post-traumatic POTS often have more complex layered presentations than patients with non-traumatic POTS subtypes, frequently including concurrent post-concussion vestibular dysfunction, post-traumatic vestibular migraine, cervicogenic dizziness, PPPD, post-traumatic headache, and cognitive features.
Standard POTS management — volume and dietary modification, compression, exercise rehabilitation, appropriate medications, and ongoing cardiology or autonomic specialist follow-up — forms the foundation of care that should remain primary. For appropriate post-traumatic POTS patients with prominent cervical involvement, treatment-resistant patterns, or layered post-traumatic presentations, upper cervical evaluation can be considered as a complementary component of comprehensive care. The evaluation should be approached with realistic expectations and continued standard POTS management. Patients with hypermobile Ehlers-Danlos syndrome and suspected craniocervical instability require specialized neurosurgical evaluation rather than standard chiropractic care.
To find an upper cervical chiropractor near you, visit www.neckwise.com.
References
- Vernino, S., Bourne, K. M., Stiles, L. E., et al. (2021). Postural orthostatic tachycardia syndrome (POTS): State of the science and clinical care from a 2019 National Institutes of Health Expert Consensus Meeting – Part 1. Autonomic Neuroscience, 235, 102828.
- Sheldon, R. S., Grubb, B. P., Olshansky, B., et al. (2015). 2015 Heart Rhythm Society expert consensus statement on the diagnosis and treatment of postural tachycardia syndrome, inappropriate sinus tachycardia, and vasovagal syncope. Heart Rhythm, 12(6), e41–e63.
- Goldstein, D. S., Robertson, D., Esler, M., Straus, S. E., & Eisenhofer, G. (2002). Dysautonomias: Clinical disorders of the autonomic nervous system. Annals of Internal Medicine, 137(9), 753–763.
- Raj, S. R. (2013). Postural tachycardia syndrome (POTS). Circulation, 127(23), 2336–2342.
- Fedorowski, A. (2019). Postural orthostatic tachycardia syndrome: Clinical presentation, aetiology and management. Journal of Internal Medicine, 285(4), 352–366.
- Henderson, F. C., Austin, C., Benzel, E., et al. (2017). Neurological and spinal manifestations of the Ehlers-Danlos syndromes. American Journal of Medical Genetics Part C, 175(1), 195–211.
- Iverson, G. L., Gardner, A. J., Terry, D. P., et al. (2017). Predictors of clinical recovery from concussion: A systematic review. British Journal of Sports Medicine, 51(12), 941–948.
- McCrory, P., Meeuwisse, W., Dvořák, J., et al. (2017). Consensus statement on concussion in sport — the 5th international conference on concussion in sport held in Berlin, October 2016. British Journal of Sports Medicine, 51(11), 838–847.
- Kaale, B. R., Krakenes, J., Albrektsen, G., & Wester, K. (2005). Head position and impact direction in whiplash injuries: Associations with MRI-verified lesions of ligaments and membranes in the upper cervical spine. Journal of Neurotrauma, 22(11), 1294–1302.
This article is educational in nature and does not constitute medical advice, diagnosis, or treatment. Individual results vary. Chiropractic care focuses on the structure and function of the spine and nervous system. Patients with POTS should pursue appropriate medical evaluation and management — including evaluation by clinicians familiar with autonomic disorders, formal diagnostic testing, and evidence-based subtype-specific treatment — alongside any structural assessment. Patients with Ehlers-Danlos syndrome and suspected craniocervical instability should be evaluated through specialized pathways rather than through standard upper cervical chiropractic. Upper cervical evaluation should be considered only for specific post-traumatic POTS patient subsets as a complementary approach rather than a primary treatment. No claim is made or implied that upper cervical chiropractic cures or treats POTS or any other specific disease.