Vestibular Migraine vs. PPPD: How They Differ and How Each Is Treated
Two common causes of dizziness that often get missed, and why telling them apart changes the treatment plan.
Vestibular migraine and persistent postural-perceptual dizziness (PPPD) are two of the most common causes of ongoing dizziness, and both are often missed because standard tests usually come back normal.[1][4] Vestibular migraine causes attacks of vertigo or dizziness that come and go, while PPPD causes dizziness and unsteadiness on most days that get worse with standing, movement and busy visual surroundings.[1][2] The two can occur together, and each responds best to a different emphasis in treatment, so getting the distinction right matters.
Key Facts
- Vestibular migraine is common and underdiagnosed. A national survey estimated that about 2.7% of U.S. adults meet criteria for vestibular migraine, yet only about 1 in 10 of them had been told migraine was causing their dizziness.[3]
- Vestibular migraine comes in episodes. Attacks of moderate or severe dizziness last 5 minutes to 72 hours, in a person with a history of migraine, and at least half of attacks come with migraine features such as headache, light or sound sensitivity, or visual aura.[1]
- PPPD is persistent. It means dizziness, unsteadiness or non-spinning vertigo on most days for 3 months or more, made worse by standing upright, by moving or being moved, and by busy or moving visual scenes such as stores, screens and traffic.[2]
- PPPD usually starts after something else. Common triggers include an inner-ear problem, a concussion, a panic attack or vestibular migraine itself, so some people have both conditions.[2][4]
- Neither condition shows up on an MRI. Both are diagnosed from the history and exam using published criteria, after other causes have been ruled out.[1][2] New 2026 research shows that vestibular migraine often leaves measurable signs in eye movements and reaction time, which objective eye-tracking tests can detect.[11]
Vestibular Migraine vs. PPPD Symptoms: How to Tell Them Apart
| Vestibular migraine | PPPD | |
|---|---|---|
| Pattern | Attacks lasting minutes to days, with normal or near-normal periods between | Present on most days for 3 months or more, rising and falling in intensity |
| What it feels like | Spinning or rocking vertigo, motion intolerance, sometimes with headache | Swaying, rocking or unsteadiness, often without true spinning |
| Main triggers | Typical migraine triggers such as poor sleep, hormonal changes, skipped meals and stress | Standing and walking, head movement, and busy visual environments |
| Migraine features | Part of the diagnosis | Not required |
| Treatment emphasis | Migraine prevention plus vestibular rehabilitation | Specialized vestibular rehabilitation with gradual exposure to motion, education, and sometimes medication or cognitive behavioral therapy |
These are general patterns, not a self-test. If you have features of both, that’s common, and a careful exam helps sort out which is driving your symptoms day to day.
Vestibular Migraine and PPPD Treatment: What the Research Shows
Vestibular Migraine Treatment
Vestibular rehabilitation has the most consistent support as a vestibular migraine treatment. A 2026 meta-analysis of 7 studies with 413 patients found an average 29-point improvement on the Dizziness Handicap Inventory, well above the 18-point change considered meaningful, though the studies varied widely.[6] Medication evidence is thinner than many people expect. Cochrane reviews published in 2023 found only small studies of preventive medications (metoprolol and flunarizine) and of non-drug approaches (probiotics, cognitive behavioral therapy and vestibular rehabilitation), all with low or very low certainty.[7][8] In practice, doctors usually borrow migraine-prevention strategies, and better trials are still needed.
PPPD Treatment
Expert reviews recommend a combination of specially adapted vestibular rehabilitation, serotonergic medications (SSRIs or SNRIs, prescribed by a physician) and cognitive behavioral therapy, along with a clear explanation of the diagnosis.[4][5] A 2025 meta-analysis of 22 randomized trials with 1,764 patients found that combining an SSRI with vestibular rehabilitation improved dizziness-related disability and anxiety more than either treatment alone. The certainty ranged from moderate to very low, and the evidence for cognitive behavioral therapy alone was still unclear.[9] Vestibular rehabilitation on its own also improved outcomes in PPPD in a clinical study.[10]
Who Is a Good Candidate for Rehabilitation
- People diagnosed with vestibular migraine, PPPD or both, or with dizziness that fits these patterns after a normal medical workup
- People whose dizziness hasn’t improved enough with medication, or who can’t tolerate medication
- People whose dizziness started after an inner-ear problem, a concussion or a stressful period and never fully settled
- People who are ready to do a daily home exercise program, since rehabilitation depends on regular practice
When to See a Neurologist or ENT First
Call 911 or go to the emergency room for dizziness that comes with sudden weakness or numbness, trouble speaking, double vision, trouble walking, a sudden severe headache, fainting, or confusion after a head injury.
See a neurologist, ENT or your primary care doctor before rehabilitation if you have:
- Sudden hearing loss or new ringing in one ear (sudden hearing loss needs prompt treatment)
- Dizziness that is new and getting steadily worse
- A first-ever episode of severe vertigo, especially over age 50 or with heart and blood-vessel risk factors
- Not yet had a medical evaluation for your dizziness
If you come to us first and need one of these evaluations, we’ll refer you.
What Care Looks Like at Harcourt Brain Center
We start with a detailed history and a functional neurological exam, then add objective eye-tracking tests based on brand-new research.
In a 2026 study led by the headache center at Thomas Jefferson University in Philadelphia, 52 people with vestibular migraine completed a battery of oculomotor, vestibular, reaction-time and cognitive tests on a Spryson eye-tracking system. The tests covered gaze stability, saccades (quick eye jumps), antisaccades, smooth pursuit, eye teaming (vergence), optokinetic responses to moving patterns, and visual and auditory reaction times. Compared with 300 healthy adults, many participants aged 18 to 45 showed measurable abnormalities, most often in gaze stability (66%), vertical smooth pursuit (63%), horizontal and vertical saccades (54% and 51%) and optokinetic responses (44%). A combination of six of these measures separated people with vestibular migraine from healthy adults with very high accuracy, with an estimated sensitivity of 99.7% and specificity of 95.9%.[11]
We use Spryson eye-tracking technology in our clinic, along with VOG eye-movement testing, rotary chair testing and balance testing. Combined with your history and exam, these results give us a much clearer, more complete and more objective picture of whether your symptoms fit vestibular migraine, PPPD, an inner-ear problem or a combination, instead of relying on symptoms alone. They also give us a measurable baseline to re-test as you improve. Test results support the diagnosis rather than make it on their own, and the final diagnosis still follows the published criteria.[1][2] From there, the plan depends on what’s driving your symptoms:
- For vestibular migraine: vestibular rehabilitation plus work on migraine triggers using Dr. Harcourt’s 4-Factor Migraine Framework (hormonal, nutritional, musculoskeletal and neurological factors).
- For PPPD: specially adapted vestibular rehabilitation that gradually builds tolerance to motion and busy visual scenes, along with clear education about what’s happening and why.
- For both: we address the migraine side and the persistent-dizziness side together, in a sequence that doesn’t overload you.
We don’t prescribe medication. If an SSRI, SNRI or migraine preventive might help, or if cognitive behavioral therapy would be useful, we’ll coordinate with your physician or refer you. With your permission, we share findings and progress reports with your doctors. You can read more about how we use research in our Clinical Rationale & Evidence page and on our Dizziness and Vertigo page. Clinicians can find referral details on our For Clinicians page.
Limitations
- The research on vestibular rehabilitation for vestibular migraine is promising, but the studies are small and vary widely.[6]
- No preventive medication or non-drug treatment for vestibular migraine has strong, high-certainty evidence yet.[7][8]
- Most PPPD treatment trials are small, and the certainty of the evidence ranges from moderate to very low.[9]
- The 2026 eye-tracking study compared people with vestibular migraine with healthy adults, not with people who have PPPD or other dizziness disorders. Two of its authors work with the company that makes the test system, and the researchers call for larger studies to confirm the results.[11]
- Results vary. Some people improve a lot, some improve partly, and some need ongoing support. We re-test at planned checkpoints and adjust the plan or refer you if progress stalls.
Related Condition Briefs
- Refractory and Intractable Migraine: Non-Drug Options: for migraines that haven’t improved enough with Botox, CGRP treatments or other preventives
- Chronic Dizziness After Normal Tests: common causes that a normal MRI, blood work or hearing test can miss
- Post-Concussion Dizziness and Vision Problems: why dizziness and vision symptoms linger after a concussion, and what helps
- Non-Drug Neurorehabilitation for Migraine: the research on exercise, neck and vestibular rehabilitation, supplements and more
- POTS Treatment Without Medication: exercise reconditioning, fluids and salt, compression and daily strategies, and what the research shows
Frequently Asked Questions
Can I have both vestibular migraine and PPPD?
Yes. Vestibular migraine is one of the conditions that can trigger PPPD, so some people have attacks of migraine-related vertigo on top of daily unsteadiness. When both are present, treatment usually addresses each one.
Why did my MRI and hearing tests come back normal?
Vestibular migraine and PPPD don’t cause structural damage that shows up on imaging, and hearing is usually normal. Both are diagnosed from the pattern of symptoms using published criteria, once other causes have been ruled out. Newer eye-tracking tests can also pick up measurable changes in eye movements and reaction time that are common in vestibular migraine.
Is PPPD a psychological condition?
No. PPPD is a recognized vestibular disorder in which the brain’s balance and motion processing gets stuck in a high-alert mode. Anxiety can be a trigger or can make it worse, which is why some treatment plans include cognitive behavioral therapy, but the dizziness is real.
Do I need medication?
Not always. Some people do well with vestibular rehabilitation and migraine trigger management alone, and others benefit from adding medication prescribed by their physician. We’ll talk through the options and coordinate with your doctor.
How long does treatment take?
It varies. Many people notice changes within several weeks of consistent home exercise, but PPPD and frequent vestibular migraine often need a few months of rehabilitation. We set checkpoints at the start so you can see whether it’s working.
What are the most common vestibular migraine and PPPD symptoms?
Vestibular migraine symptoms come in attacks: spinning or rocking vertigo, motion intolerance and imbalance lasting minutes to days, often with headache, light or sound sensitivity, or visual aura. PPPD symptoms are present most days: swaying, rocking or unsteadiness that gets worse when standing, moving or in busy visual environments such as stores and screens.
This page is for education and doesn’t replace care from your physician. If you have a sudden severe headache, new weakness or numbness, trouble speaking, vision loss, fainting, or confusion after a head injury, call 911 or go to the nearest emergency room.
Medically reviewed by Dr. Adam Harcourt, DC, DACNB, FACFN, FABVR. Last reviewed October 2026.
References
- Lempert T, et al. Vestibular migraine: Diagnostic criteria. J Vestib Res. 2022;32(1):1-6. PubMed 34719447
- Staab JP, et al. Diagnostic criteria for persistent postural-perceptual dizziness (PPPD): Consensus document of the committee for the Classification of Vestibular Disorders of the Bárány Society. J Vestib Res. 2017;27(4):191-208. PubMed 29036855
- Formeister EJ, et al. The Epidemiology of Vestibular Migraine: A Population-based Survey Study. Otol Neurotol. 2018;39(8):1037-1044. PubMed 30020261
- Popkirov S, Staab JP, Stone J. Persistent postural-perceptual dizziness (PPPD): a common, characteristic and treatable cause of chronic dizziness. Pract Neurol. 2018;18(1):5-13. PubMed 29208729
- Staab JP. Persistent Postural-Perceptual Dizziness. Semin Neurol. 2020;40(1):130-137. PubMed 31935771
- El Ahdab J, et al. The effect of vestibular rehabilitation in the management of vestibular migraine in adults: A systematic review and meta-analysis. Headache. 2026;66(1):77-87. PubMed 41288240
- Webster K, et al. Pharmacological interventions for prophylaxis of vestibular migraine. Cochrane Database Syst Rev. 2023;4:CD015187. PubMed 37073858
- Webster KE, et al. Non-pharmacological interventions for prophylaxis of vestibular migraine. Cochrane Database Syst Rev. 2023;4:CD015321. PubMed 37042522
- Zheng Y, et al. Effect of conservative therapy for persistent postural-perceptual dizziness: a systematic review and meta-analysis. Front Psychiatry. 2025;16:1676218. PubMed 41244873
- Nada EH, Ibraheem OA, Hassaan MR. Vestibular Rehabilitation Therapy Outcomes in Patients With Persistent Postural-Perceptual Dizziness. Ann Otol Rhinol Laryngol. 2019;128(4):323-329. PubMed 30607985
- Ceriani CEJ, Braverman A, Kiderman A. Objective oculomotor, vestibular, reaction time, and cognitive signatures of vestibular migraine. Front Neurol. 2026;17:1789811. PubMed 42246042