Dizziness: Causes, Types & the Upper Cervical Connection

By Dr. Rusty Lavender, D.C. — upper cervical chiropractor, Lavender Family Chiropractic, Sarasota, FL. Published September 2026.

Dizziness is one of the most common reasons adults see a doctor, and one of the least satisfying. You describe a feeling — off-balance, lightheaded, foggy, “not right in my head,” like the floor is soft or the room is a half-step behind you — and the workup comes back normal. The ear is fine. The heart is fine. The MRI is fine. You’re told it’s stress, or anxiety, or age, and sent home with a word for it but no explanation. This page is written for that person. It covers what dizziness actually is (and why it is not the same thing as vertigo), the categories physicians use to sort it, the conditions that most often cause it, the red flags that need a physician first, and the one region a standard dizziness workup almost never examines: the upper cervical spine, whose nerves feed the brain a large share of the information it uses to know where your head is.

Most pages about dizziness are written from one of two seats. The ENT-adjacent ones cover the inner ear thoroughly and never mention the neck. The chiropractic ones mention the neck and overreach, implying that an adjustment fixes dizziness. We’re going to do neither. You’ll get the mainstream medical picture accurately, and then the anatomical and neurological reason the upper neck belongs in the conversation — stated as what the evidence supports, not more.

In my practice, the patient with dizziness almost never arrives first. They arrive after the ENT, after the cardiologist, after the neurologist, and often after a course of vestibular therapy that helped some and then plateaued. What they have in common is that no one asked about their neck — not “does it hurt,” but “what happened to it.” A rear-end collision eight years ago. A fall off a horse in their twenties. A concussion in high school football. Those histories matter for reasons we’ll explain, and they’re the reason this page exists.

This page is educational and is not a substitute for medical advice, diagnosis, or treatment. Dizziness can be a symptom of serious conditions, including stroke. If you have any of the red-flag symptoms listed below, seek medical care immediately. Nothing here is a promise of any particular result.

Dizziness Is Not Vertigo — and the Difference Matters

Patients use “dizzy” for at least four different sensations, and the first job of any good clinician is to find out which one you mean. The vestibular medicine community formalized this in its international classification of vestibular symptoms, and the categories are worth knowing because they point in different directions.

Vertigo is the false sense of motion — usually spinning, sometimes rocking, tilting, or being pulled. If the room turns when you roll over in bed, that’s vertigo. It points, most often, to the inner ear or the balance pathways in the brainstem. We cover it in full on our vertigo page, and if spinning is your main complaint, that page is the better starting point.

Dizziness, in the strict sense, is a disturbed sense of orientation without the false motion — feeling off, foggy, unsteady in your head, “swimmy,” as if you’re on a boat that isn’t moving. It’s the harder category, because it has more possible causes and fewer tidy tests.

Presyncope is lightheadedness — the feeling you might faint — and points toward blood pressure, heart rhythm, dehydration, medication effects, or autonomic problems like POTS and orthostatic hypotension.

Disequilibrium is unsteadiness felt in the body rather than the head — you’re not dizzy, you just can’t trust your feet. It points toward the nerves in the legs, vision, the joints, and the neck.

Many people have more than one at once, and the mixture is itself a clue. Our article on whether vertigo and dizziness are the same goes deeper on telling them apart, and Dizziness Deconstructed walks through how vertigo, vestibular migraine, Meniere’s, and cervicogenic dizziness feel different from the inside.

How Common This Is

You are not imagining how many people deal with this. In a large German population study published in the Archives of Internal Medicine, Neuhauser and colleagues (2008) found that dizziness and vertigo affect a large share of adults in any given year, and that among those with vestibular vertigo the majority had consulted a physician, interrupted daily activities, or taken sick leave because of it. Dizziness is not a nuisance symptom; it changes how people live.

On the American side, Agrawal and colleagues (2009) analyzed national health survey data and reported that roughly 35 percent of U.S. adults aged 40 and older showed evidence of vestibular dysfunction on balance testing — and that people with symptomatic dysfunction had a dramatically higher likelihood of falling. And when dizziness sends people to the emergency department, which it does millions of times a year, Newman-Toker and colleagues (2008) found that a substantial share of those visits end without a specific cause identified. Common, disruptive, and frequently unexplained: that is the shape of the problem.

The Main Causes of Dizziness

A family physician’s guide to dizziness published in American Family Physician by Muncie and colleagues (2017) lays out the standard approach: history first, then a targeted exam, sorting the patient into peripheral vestibular, central, cardiovascular, and “other” causes. Here is what typically falls in each bucket.

Inner ear (peripheral vestibular) causes

Benign paroxysmal positional vertigo (BPPV) is the most common inner-ear cause of vertigo — brief spinning triggered by rolling over, looking up, or lying down, caused by loose calcium crystals in the inner ear canals. A population study by von Brevern and colleagues (2007) estimated a lifetime prevalence of about 2.4 percent, and found that only a small fraction of people with it had received the repositioning maneuver that treats it. BPPV responds to canalith repositioning (the Epley maneuver); if your dizziness is brief, positional, and spinning, that is the first thing to rule in or out. Our article on BPPV treatment covers what BPPV is and how it’s managed.

Vestibular neuritis and labyrinthitis are inflammatory conditions of the inner ear nerve or labyrinth, usually viral, producing days of severe vertigo followed by weeks or months of residual unsteadiness. We cover the recovery phase in our vestibular neuritis article.

Meniere’s disease produces episodes of vertigo with hearing loss, tinnitus, and ear fullness. It has its own Meniere’s disease page.

Vestibular hypofunction — a weakened inner ear on one or both sides — leaves people with chronic imbalance and visual blur with head movement. See vestibular hypofunction.

Migraine-related dizziness

Vestibular migraine is now recognized as one of the most common causes of recurrent dizziness and vertigo. The diagnostic criteria published by Lempert and colleagues (2012) on behalf of the Bárány Society and the International Headache Society require repeated episodes of vestibular symptoms lasting minutes to hours in someone with a migraine history, with migraine features (headache, light sensitivity, visual aura) accompanying at least some episodes. Crucially, the dizziness can occur without a headache — which is why so many people with it are never told the word “migraine.” Our vestibular migraine page and our article on silent vestibular migraine cover this in depth.

Persistent postural-perceptual dizziness (PPPD)

If your dizziness is constant, has lasted three months or more, and gets worse when you’re upright, moving, or in visually busy places — grocery stores, scrolling on a phone, traffic — you should know about PPPD. The Bárány Society’s consensus criteria, published by Staab and colleagues (2017), define it as dizziness, unsteadiness, or non-spinning vertigo present most days for at least three months, worsened by upright posture, active or passive motion, and complex visual stimuli, usually following an event that disrupted balance (a bout of BPPV, a vestibular neuritis, a concussion, a panic attack). It is a disorder of how the brain processes balance information, not a damaged ear, and it is treatable. Our articles on PPPD in Sarasota and vestibular migraine vs. PPPD explain it further, and our piece on why grocery stores make you dizzy covers the visual-trigger pattern specifically.

Cardiovascular and autonomic causes

Lightheadedness on standing, a racing heart when upright, near-fainting in the heat or after meals — these point to the circulation and the autonomic nervous system rather than the ear. Orthostatic hypotension, arrhythmias, medication side effects (blood pressure drugs are a frequent culprit), dehydration, and POTS all live here. These need a physician’s evaluation. We wrote about the overlap between autonomic symptoms and the neck in cervicogenic autonomic dysfunction.

Neurological and other causes

Stroke and TIA, multiple sclerosis, tumors of the balance nerve, peripheral neuropathy affecting the feet, vision problems, low blood sugar, anemia, thyroid disease, anxiety and panic, and medication effects can all produce dizziness. This is why the medical workup comes first and why we never skip it.

Cervicogenic dizziness — the cause this page is really about

And then there is the category that sits uneasily in medicine because there is no single test for it: dizziness that comes from the neck.

Cervicogenic Dizziness: What It Is and Why It’s Controversial

Cervicogenic dizziness — sometimes called cervical vertigo, though it rarely spins — is dizziness, imbalance, or unsteadiness that arises from dysfunction in the cervical spine, typically accompanied by neck pain or stiffness and often following a neck injury. It has been described in the literature for decades, reviewed by Wrisley and colleagues (2000) in the Journal of Orthopaedic & Sports Physical Therapy, characterized clinically by Yacovino and Hain (2013) in Seminars in Neurology, and given a structured diagnostic approach by Reiley and colleagues (2017) in Archives of Physiotherapy.

The controversy is honest and worth understanding. Cervicogenic dizziness is a diagnosis of exclusion: there is no blood test, no scan, and no single bedside maneuver that confirms it. As Reiley’s group put it, it is diagnosed when the inner ear, the brain, and the cardiovascular system have been ruled out as causes, and the pattern of symptoms fits the neck. That makes some physicians skeptical of it, and that skepticism is fair. It also means it is under-recognized in people whose dizziness began after a neck injury and who were never asked about it.

What does it feel like? According to the clinical characterizations by Yacovino and Hain and by Thompson-Harvey and Rauch (2019), the typical picture is not spinning. It is imbalance and unsteadiness, a feeling of being “off” or drunk, often described as the head not sitting right on the body — provoked or worsened by neck movement or sustained neck positions, accompanied by neck pain, stiffness, or headache at the base of the skull, and frequently beginning after whiplash or another neck trauma. Episodes tend to last minutes to hours rather than seconds, and there is usually no hearing loss or ringing.

The mechanism: your neck is a balance organ

Here is the anatomy that makes cervicogenic dizziness plausible rather than hand-waving. Your brain builds its sense of where your head is in space from three streams of information: the inner ear (vestibular), the eyes (visual), and proprioception — position sense from the joints and muscles, of which the upper neck is by far the richest source. The small muscles connecting the skull to the atlas (C1) and axis (C2) are packed with muscle spindles at a density found almost nowhere else in the body, and the joints of the upper cervical spine are densely supplied with mechanoreceptors. That information feeds into the same brainstem nuclei that receive the inner ear’s signals.

When that neck input is accurate, the three streams agree and you feel steady. When the neck input is distorted — because of injury, chronic muscle guarding, joint dysfunction, or altered alignment at the top of the spine — the brain receives a signal about head position that doesn’t match what the eyes and the inner ear are reporting. The result is a sensory mismatch, and the brain’s word for sensory mismatch is dizziness.

This is not speculation. In a review in the Journal of Orthopaedic & Sports Physical Therapy, Kristjansson and Treleaven (2009) laid out how abnormal cervical afferent input can produce dizziness, unsteadiness, and disturbed eye-movement control, and how to assess and manage it. Treleaven’s two-part series in Manual Therapy (Part 1 and Part 2, 2008) documented the sensorimotor disturbances seen in people with neck disorders: impaired postural stability, altered head and eye movement control, and reduced ability to sense the head’s position — measured as cervical joint position error, the inability to return the head accurately to neutral with the eyes closed.

Whiplash: the clearest case

The link between neck injury and dizziness is best documented after whiplash. In the Journal of Rehabilitation Medicine, Treleaven and colleagues (2003) compared whiplash patients with and without dizziness and found that those with dizziness had significantly greater cervical joint position error — their necks were literally feeding their brains worse information about where their heads were. Armstrong and colleagues (2005) confirmed impaired head and neck position sense in whiplash patients compared with healthy controls. That is the mechanism of cervicogenic dizziness, measured. Our articles on whiplash-associated vertigo and post-concussion vertigo cover these two injury patterns, and our car accident page covers the broader picture.

Can you test for it?

Not definitively, and we won’t tell you otherwise. L’Heureux-Lebeau and colleagues (2014) evaluated the bedside tests used to support the diagnosis — including the cervical torsion test and measures of neck position sense — and found that while some tests help distinguish cervicogenic dizziness from other causes, none is a stand-alone confirmation. The diagnosis rests on the whole picture: a history that fits, neck findings on exam, the other causes excluded, and — the part most clinicians consider most persuasive — dizziness that improves when the neck is treated.

What the Evidence Shows About Treating the Neck for Dizziness

This is the section that most chiropractic pages get wrong, and it’s the one you should read closely.

There is randomized-trial evidence that manual therapy directed at the cervical spine reduces cervicogenic dizziness. In a trial published in Physical Therapy, Reid and colleagues (2014) randomized 86 people with cervicogenic dizziness to one of two gentle manual techniques for the neck or to a placebo, and found that both active treatments produced greater reductions in dizziness intensity and frequency than placebo. In the follow-up published in Manual Therapy, Reid and colleagues (2015) reported that the improvements were maintained at 12 months. Those trials used physiotherapy mobilization techniques, not the upper cervical chiropractic procedure we use. They establish that treating the neck can relieve neck-related dizziness; they do not test our specific method.

So here is the precise statement: the neck can cause dizziness, that is well documented; treating the neck can relieve it, that is supported by randomized trials; and the specific upper cervical chiropractic approach we use has not been tested in trials of that quality. Anyone who tells you upper cervical care is “proven” to fix dizziness is overstating the evidence. What we can say is that the mechanism is real, the target is the same region those trials treated, and our approach is designed to measure that region and correct it only when there is something to correct.

How We Evaluate Dizziness at Lavender Family Chiropractic

We are not your first stop, and we don’t want to be. If you have new dizziness that has not been evaluated by a physician, that comes first — for the red-flag reasons below and because BPPV, vestibular migraine, and cardiovascular causes each have their own effective treatments that we don’t provide.

When you do come to us — typically after that workup has come back normal, or after vestibular therapy has plateaued, or because your dizziness started after a neck injury — the evaluation focuses on the one region your workup didn’t cover.

History first. When did the dizziness begin, and what happened around that time? Head injuries, car accidents, falls, sports concussions, even dental work or a bad night’s sleep on a plane. Whether neck movement or position provokes it. Whether neck pain, stiffness, or base-of-skull headache travels with it. Whether it spins or sways.

Neurological and sensorimotor screening. Balance testing, eye-movement observation, and cervical joint position sense — the same kind of head-repositioning assessment used in the research above — to see whether your neck is feeding your brain accurate information.

3D CBCT imaging of the upper cervical spine, so we’re looking at your individual atlas and axis alignment in three dimensions rather than guessing from posture.

Paraspinal infrared thermography to read how the nervous system is behaving along the spine, which matters when the question is whether neck input is disturbed.

If those findings point to a correctable upper cervical problem, we use the Knee Chest Upper Cervical technique — a precise, low-force correction with no twisting, cracking, or popping. For someone who is already dizzy and already wary of having their neck moved, the gentleness is not a courtesy; it’s the point. If the findings don’t point to the upper neck, we say so and help you find the right next step. Our overview of upper cervical chiropractic care explains the approach in full, and our article on what doctor to see when you’re dizzy helps you sequence the specialists.

Lavender Family Chiropractic in Sarasota, Florida offers a thorough upper cervical evaluation to find out whether we can help. Call (941) 243-3729 or request an appointment.

Vestibular Rehabilitation, the Epley Maneuver, or Upper Cervical Care?

Because most people searching for dizziness help in Sarasota will also be looking at physical therapy clinics, here is how the pieces fit rather than compete.

If your dizziness is brief, positional spinning, you likely have BPPV and need canalith repositioning. That’s a maneuver, not a course of care, and it works. We screen for BPPV, and if that’s what you have, we tell you.

If you have a weakened inner ear after neuritis, labyrinthitis, or Meniere’s, vestibular rehabilitation therapy (VRT)retrains the brain to compensate, and it is the right treatment. We refer for it.

If your dizziness is constant and visually triggered (PPPD), treatment usually combines vestibular rehabilitation, sometimes medication, and sometimes cognitive-behavioral approaches, and the neck may or may not be a contributor.

If your dizziness began after a neck or head injury, travels with neck pain or stiffness, is provoked by neck movement, and the ear and brain have checked out normal, the neck is the region no one has examined — and that is where we come in. Many of our patients do both: vestibular rehab for the brain’s compensation, upper cervical care for the input the brain is compensating for. Our article on vestibular therapy and upper cervical care describes how that pairing works.

Red Flags: When Dizziness Is an Emergency

Dizziness is usually benign. Sometimes it is a stroke. Call 911 or go to the emergency department if dizziness comes with any of the following:

  • Sudden severe headache unlike any you’ve had
  • Trouble speaking, slurred speech, or trouble understanding speech
  • Weakness, numbness, or drooping on one side of the face or body
  • Double vision, loss of vision, or difficulty swallowing
  • Inability to walk or stand, or a sudden severe loss of coordination
  • Chest pain, palpitations, or fainting
  • Dizziness after a significant head injury, especially with vomiting, confusion, or worsening symptoms
  • New dizziness with fever, stiff neck, or severe neck pain you’ve never had before

Sudden hearing loss with dizziness, and dizziness with new one-sided ringing, should be seen by a physician promptly even if not an emergency. Our article on when to get an MRI for dizziness explains how physicians decide when imaging is warranted.

What the Research Says

Every study referenced on this page is linked to its PubMed record so you can read the abstract yourself.

Top Questions About Dizziness

What is the difference between dizziness and vertigo? Vertigo is a false sense of motion — spinning, rocking, tilting. Dizziness is a disturbed sense of orientation without that motion: feeling off, foggy, unsteady, “swimmy.” Vertigo usually points to the inner ear; dizziness has a wider range of causes, including the neck.

Can a neck problem really cause dizziness? Yes. The upper neck is one of the brain’s main sources of information about head position, and research shows that people with neck disorders — especially after whiplash — have measurably worse head-position sense and more dizziness. This is called cervicogenic dizziness. It is a diagnosis of exclusion, made after the ear, brain, and heart have been ruled out.

What does cervicogenic dizziness feel like? Usually not spinning. Imbalance, unsteadiness, a sense of being “off” or that your head isn’t sitting right, worse with neck movement or after holding the neck in one position, and typically accompanied by neck pain, stiffness, or headache at the base of the skull. Episodes tend to last minutes to hours.

What kind of doctor should I see for dizziness? Start with your primary care physician, who can rule out cardiovascular and medication causes and refer you. An ENT or neurotologist evaluates the inner ear; a neurologist evaluates the brain and migraine; a vestibular physical therapist treats BPPV and retrains balance. An upper cervical chiropractor evaluates the neck’s contribution — usually after those evaluations, and especially if your dizziness started after a neck or head injury.

Is upper cervical chiropractic proven to treat dizziness? No, and we won’t claim it is. Randomized trials show that manual therapy directed at the neck reduces cervicogenic dizziness, and the mechanism is well documented. The specific upper cervical technique we use has not been tested in trials of that quality. What we offer is a careful evaluation of a region most dizziness workups skip, and gentle correction if the findings warrant it.

Do you do the Epley maneuver? We screen for BPPV. If your pattern is brief positional spinning, we tell you it looks like BPPV and make sure you get canalith repositioning — the treatment that works for it. Our focus is the neck, and we don’t pretend otherwise.

Should I do vestibular therapy or upper cervical care? Often both. Vestibular rehabilitation trains the brain to compensate; upper cervical care addresses distorted input from the neck that the brain may be compensating for. If you’ve plateaued in vestibular therapy and no one has evaluated your neck, that is a reasonable next step.

My dizziness started after a car accident. Is that relevant? Very. Whiplash is the best-documented cause of cervicogenic dizziness. Studies show whiplash patients with dizziness have significantly worse neck position sense than those without. If your dizziness began after a collision — even a minor one, even years ago — the upper cervical spine should be evaluated.

Why do grocery stores and screens make me dizzy? Visually busy environments overload a balance system that is already relying too heavily on vision — a hallmark of PPPD and of vestibular disorders where the brain has learned to distrust the inner ear or the neck. It is a real, recognized pattern, not anxiety alone.

Is the adjustment forceful? No. The Knee Chest Upper Cervical technique is precise and low-force, with no twisting, cracking, or popping of the neck.

Do I need imaging first? If you have any red-flag symptoms, or new dizziness that hasn’t been medically evaluated, yes — see a physician first. In our office, we use 3D CBCT imaging of the upper cervical spine as part of the evaluation so any correction is based on your actual alignment.

How long until I know if it’s helping? Cervicogenic dizziness that responds to neck care usually shows some change within the first several weeks. We track balance and position-sense findings alongside your symptoms, and if we don’t see movement, we say so and help you find the next step.

Serving Sarasota, Bradenton & Lakewood Ranch

If you’ve been living with dizziness that the workup couldn’t explain — especially if it started after a car accident, a fall, or a concussion — the upper cervical evaluation described here is close by. Lavender Family Chiropractic (NeckWise North Sarasota) sits at 5899 Whitfield Avenue, at the corner of University Parkway and Whitfield, minutes from Lakewood Ranch and just across the county line from Bradenton, and is easily reached from Venice, Osprey, Parrish, and Longboat Key. We evaluate the upper cervical region with 3D CBCT imaging, paraspinal infrared thermography, and sensorimotor testing, and we’ll tell you plainly what we find.

Take the Next Step

Dizziness is common, disruptive, and often unexplained after a normal workup. The inner ear, the brain, and the heart deserve to be examined first, and their conditions have their own effective treatments. But when those have been checked and you are still dizzy — and particularly when your neck was injured at some point along the way — there is one region the standard workup did not examine, and the research says it matters. We won’t promise you a result. We’ll give you a careful evaluation, gentle care if it’s warranted, and the truth either way.

→ Call (941) 243-3729 or request an appointment. Serving Sarasota, Bradenton, and Lakewood Ranch.

Lavender Family Chiropractic (NeckWise North Sarasota) · 5899 Whitfield Avenue, Suite 107, Sarasota, FL 34243 · (941) 243-3729

This page is for general educational purposes only and is not medical advice, diagnosis, or treatment. It does not establish a doctor-patient relationship and makes no promise of any particular outcome. Dizziness can be a symptom of serious conditions, including stroke; seek immediate medical care for any red-flag symptom described above.

Explore Our Dizziness Resources

Start here

Dizziness from the neck

Other causes of dizziness

Patterns and triggers

Care