PPPD: What It Is, How To Treat It
Persistent postural-perceptual dizziness (PPPD) is a chronic brain-based balance disorder causing daily dizziness, swaying, or unsteadiness that worsens when standing, moving, or in busy visual environments. It develops when the brain fails to readapt after a vestibular event, shifting toward visual dependence, heightened vigilance, and central sensitization. PPPD is best treated with a multimodal medical approach.
WHAT OUR PATIENTS WANT TO KNOW
| Topic | Quick Answer |
| What is PPPD? | PPPD is a chronic dizziness disorder causing daily swaying or unsteadiness, not spinning vertigo, most days for 3+ months. It's a real brain-based condition, not a structural ear problem. |
| What causes PPPD? | PPPD usually starts after an event like severe dizziness or vertigo, BPPV, vestibular migraine, or a panic attack. The brain then fails to fully readapt, staying locked in a hyperalert balance pattern. |
| Is PPPD just anxiety? | No. PPPD is a functional neuro-otologic disorder, not a psychiatric one. Anxiety is a common companion, not the cause, though untreated PPPD can make anxiety worse. |
| How is PPPD treated? | Vestibular rehab, cognitive behavioral therapy, and low-dose medication combined outperform any single treatment. Most patients improve significantly, especially with early treatment. |
If you've been living with daily dizziness that doctors can't explain — and every scan, blood test, and hearing exam has come back normal — you may be dealing with PPPD. It's one of the most common causes of chronic dizziness, yet it's still frequently missed, misdiagnosed as anxiety, or dismissed altogether.
This guide walks through what PPPD actually is, what triggers it, why it develops, and — most importantly — what treatment actually works. PPPD is a real, brain-based condition, and it's treatable.
Important: If you're living with PPPD and want to learn about our cutting-edge approach, schedule a ➜ Program Consultation.
Specialist Perspective
PPPD develops when the brain fails to reset after an episode of vertigo or another balance-related event. Normally, the brain recalibrates within weeks and returns to its usual balance-processing strategy. In PPPD, that recovery never fully occurs. Instead, the brain remains stuck in a protective mode, relying excessively on visual input, increasing muscle tension and postural stiffness, becoming hypervigilant to balance sensations, and developing central sensitization. These changes create a self-sustaining cycle that keeps the nervous system in a heightened state, causing persistent dizziness even after the original trigger has resolved. Because of these brain network effects, the best treatment for PPPD is a multimodal medical rehabilitation approach.
What is PPPD? What is 3PD? What is triple PD?
Persistent postural-perceptual dizziness is a chronic condition that causes a persistent sense of rocking, swaying, or unsteadiness, even when there's nothing wrong with your balance system on standard testing or even when some abnormalities show up on your test.
It's diagnosed when dizziness, unsteadiness, or non-spinning vertigo occurs on most days for three months or longer, and gets worse with standing, movement, and busy visual environments like grocery stores or scrolling screens [1].
You may also see PPPD casually referred to as 3PD (pronounced “triple PD” or “three PD”), a shorthand some clinicians and patients use for the same condition.
PPPD Meaning:
- Persistent: Symptoms occur on most days for at least three months.
- Postural: Symptoms worsen when standing, walking, or remaining upright.
- Perceptual: The brain misprocesses balance signals, even when the inner ear is functioning normally.
- Dizziness: Usually feels like rocking, swaying, or unsteadiness rather than spinning vertigo.
How common is Persistent Postural Perceptual Dizziness (PPPD)?
PPPD is far more common than most patients realize. It accounts for 15–20% of patients evaluated in specialized dizziness clinics, making it one of the most frequent chronic vestibular (balance) diagnoses seen by neurotologists (ear and dizziness specialists) and neurologists [2]. It typically develops in midlife, with a peak around age 50, and occurs roughly twice as often in women as in men [3].
By definition, PPPD is chronic because diagnosis requires 3 months of symptoms — but chronic doesn't mean permanent.
Most patients who receive coordinated, correctly targeted treatment see real, measurable improvement. We'll cover exactly what that treatment looks like below, but first, it helps to understand what PPPD actually is, how it's recognized, and what causes it.
What is PPPD in Medical Terms?
PPPD is a relatively new diagnostic label (2017), but the medical terms for the disorder have been around for 150 years [4]. Over the past several decades, the same underlying pattern was studied under a series of different names:
| Historical term | Year / origin | What it emphasized |
| Phobic postural vertigo | Brandt, 1986 | The phobic/anxiety component of chronic postural dizziness |
| Space-motion discomfort | Jacob et al., 1993 | Sensitivity to complex spatial environments |
| Visual vertigo | Bronstein | Dizziness triggered by visual motion |
| Chronic subjective dizziness (CSD) | Staab & Ruckenstein | A broader construct combining features of the above |
In 2017, the Bárány Society — the international body responsible for classifying vestibular disorders — brought these overlapping concepts together under a single, consensus-based diagnosis: PPPD [5].
PPPD Symptoms: What does PPPD feel like?
Patients rarely describe PPPD as spinning. Instead, the most common description is a constant sense of rocking, swaying, or being slightly “off,” as if standing on a boat that's no longer moving. It's not usually severe enough to cause falls, but it's persistent enough to interfere with daily life [6].
Common ways patients describe PPPD include:
- A background hum of unsteadiness that's present most days, rather than clear, separate attacks
- Feeling worse when standing or walking, and often better when sitting or lying still
- Feeling “swimmy” or foggy in busy visual environments — grocery stores, crowded rooms, scrolling on a phone, or watching movement on a screen
- A sense that the ground is subtly moving, even though it isn't
- Mental fatigue and difficulty concentrating, from the constant effort of staying balanced
Despite this, most patients with PPPD do not fall, and formal balance testing often comes back normal. This mismatch — real, disabling symptoms alongside normal test results — is itself a clue that something other than a structural ear problem is driving the picture [7].
PPPD Diagnosis (3PD Diagnosis)
Because there's no blood test, scan, or single physical exam finding that confirms PPPD, diagnosis is based on a specific pattern of symptoms. These are called “diagnostic criteria” and they are listed below.
An important, often-missed point: PPPD is not a diagnosis of exclusion. It's a positive diagnosis based on this specific symptom pattern, not simply a label applied once everything else has been ruled out [8].
PPPD Diagnostic Criteria
According to the Bárány Society's diagnostic criteria, all five of the following must be present [1]:
| Criterion | What it means |
| A. Symptom pattern | Dizziness, unsteadiness, or non-spinning vertigo on most days for 3+ months, often lasting hours and fluctuating in severity |
| B. Triggers | Symptoms worsen with upright posture, active or passive motion, and exposure to moving or complex visual stimuli |
| C. Precipitating event | Symptoms were set off by a vestibular problem, medical illness, or psychological distress |
| D. Impact | Symptoms cause significant distress or interfere with daily functioning |
| E. No better explanation | Another condition doesn't fully account for the symptoms (though PPPD can coexist with other diagnoses) |
PPPD vs BPPV (Not PPPV, BPPD, or Positional Postural Vertigo)
PPPD is also frequently confused with BPPV (benign paroxysmal positional vertigo). They can feel similar in casual conversation — both are described as “positional” or “postural” dizziness — but they're different conditions with different treatments:
| BPPV | PPPD |
| Brief, spinning vertigo | Persistent rocking, swaying, or unsteadiness |
| Episodes last seconds and are triggered by specific head movements | Symptoms last hours or are present most days |
| Triggered by rolling over in bed, looking up, or bending over | Triggered by standing, walking, or busy visual environments |
| Caused by displaced calcium crystals in the inner ear | Caused by changes in how the brain processes balance signals |
| Treated primarily with repositioning maneuvers (such as the Epley maneuver) | Treated with vestibular rehabilitation, cognitive behavioral therapy, and medical management |
It's also worth noting that PPPD frequently develops after an episode of BPPV, vestibular migraine, or another vestibular event — the two conditions aren't mutually exclusive, and one can set the stage for the other [9]. And PPPV? Or BPPD meaning or BPPD vertigo? Those are common translational mistakes that don't exist as a category.
Is “Positional Postural Vertigo” the Same as PPPD?
“Positional postural vertigo” isn't an actual diagnosis — it's a mash-up of two different triggers: BPPV's positional trigger (specific head movements) and PPPD's postural trigger (standing and walking).
If your dizziness is a brief spin set off by rolling over in bed, that's BPPV; if it's a persistent sway that's worse when you're upright and moving through the day, that's PPPD.
PPPD Test: Do I have PPPD?
PPPD Quiz: Answer each question Yes or No.
- Have you felt dizzy, unsteady, or like you are rocking/swaying on most days?
- Does it get worse when you stand up or walk?
- Does it get worse in busy places — like grocery stores, malls, or scrolling on your phone?
- Does it get worse when you move or things move around you?
- Did it start after a specific event — like a vertigo episode, ear problem, concussion, illness, or stressful period?
If you answered YES to Questions 1 through 4, your symptoms closely match a condition called PPPD (Persistent Postural-Perceptual Dizziness). A YES to Question 5 further supports this possibility.
Note: This quiz is for educational purposes only and does not replace a professional medical evaluation.
PPPD is a real, recognized medical condition — not “all in your head.” Bring this quiz to your doctor and ask about a PPPD evaluation.
What Causes PPPD?
PPPD is triggered by an identifiable event in the vast majority of cases. Common triggers include vestibular neuritis, BPPV, vestibular migraine, Ménière's disease, concussion, or even a severe panic attack. While these conditions are very different, they can all disrupt the brain's balance system in a similar way.
After a vestibular event, it's normal for the brain to temporarily rely more on vision and body-position (proprioceptive) signals while the inner ear recovers. In most people, this adjustment lasts only a few days or weeks before balance processing returns to normal.
In PPPD, however, that reset never fully occurs. Instead, the brain remains stuck in a protective strategy that becomes dysfunctional over time [6,10,11]:
| Brain Change | What Happens |
| Sensory Reweighting | The brain relies less on vestibular input and more on vision and body-position, making visually busy environments overwhelming. |
| Stiffened Postural Control | Walking and standing become more rigid and guarded, increasing fatigue and reinforcing dizziness. |
| Heightened Body Vigilance | The brain constantly monitors balance sensations that would normally remain in the background, making symptoms feel stronger. |
| Central Sensitization | The nervous system becomes overly reactive to vestibular, visual, and other sensory input, making it harder for the brain to adapt and filter normal sensations. |
Triple PD – Triggering Events
The most common precipitating conditions for PPPD are vestibular problems and anxiety-related disorders. Here is a general estimate based on published research [12,13]:
| Triggering event for PPPD | Approx. frequency in PPPD |
| Vestibular Disorders* | ~55% |
| Panic disorder/Anxiety disorder | ~30% |
| Mild traumatic brain injury / concussion | ~10% |
| Dysautonomia/Stroke | ~5% |
Notably, the severity of the original vestibular event doesn't predict who goes on to develop PPPD. What matters more is how the brain responds afterward — specifically, whether it successfully readapts once the initial problem resolves, or gets “stuck” in a heightened, protective state.
"I'd almost accepted that this was going to be the rest of my life. Today, I'm living my life again instead of planning it around my dizziness."
—Sarah C.
Are you a good candidate for our approach?
The Connection Between PPPD and Migraine
PPPD and migraine are closely connected. Our clinical research shows that more than half of people with PPPD meet the full diagnostic criteria for migraine, and many others have migraine features without meeting the full definition [14]. Vestibular migraine is also one of the most common conditions that precedes the development of PPPD.
What we now understand is that PPPD, vestibular migraine, Meniere's disease, and recurrent BPPV are not separate disorders, but different expressions of the same underlying brain dysfunction.
Migraine increases the excitability of the brain's balance and sensory-processing networks, making it much easier for the abnormal changes seen in PPPD to develop and persist.
This also explains why vestibular rehabilitation (physical therapy for balance) alone is often not enough. If the underlying migraine-related brain excitability is not addressed, the brain remains stuck in the same sensitized state, limiting recovery.
PPPD and Meniere's Disease
Meniere's disease is a strong known risk factor for developing PPPD. Patients with a history of Meniere's disease have a significantly higher incidence of PPPD than patients whose only vestibular event was BPPV, and the risk climbs further in patients who've had more than one vestibular (inner ear balance) condition [13].
Ménière's disease: a disorder characterized by recurring episodes of vertigo, hearing loss, tinnitus, and ear fullness.
The overlap makes clinical sense: Meniere's causes recurrent, unpredictable vertigo attacks, and that unpredictability is exactly the kind of destabilizing trigger that can push the brain into the abnormal sensory pattern behind PPPD — even once the Meniere's attacks themselves are under control.
Persistent imbalance between Meniere's attacks is often the sign that a PPPD-like state has developed. We would explain this as being a result of central sensitization, or brain sensitivity.
Is PPPD just anxiety?
From the table above, you can see that panic disorder and generalized anxiety disorder are precipitating events in about 30% of PPPD cases. But does that mean PPPD is just anxiety? No.
A panic attack can produce real dizziness and balance disturbances through changes in the autonomic nervous system (brain’s flight or fight system), breathing, and vestibular pathways. In other words, it creates a genuine disruption in the brain's balance system, just as much as an inner ear disorder can [12].
A panic attack IS a vestibular event, just like BPPV, Meniere's disease, or vestibular migraine.
Is PPPD “all in your head”? No — it's very real.
Anxiety and depression are very common in people with PPPD, with studies reporting rates as high as 88% [15]. However, this does not mean PPPD is a psychological disorder or that anxiety is the underlying cause.
PPPD is classified as a functional neuro-otologic disorder, meaning the problem lies in how the brain processes balance information. Standard MRIs and routine balance tests are often normal, not because nothing is wrong, but because they cannot measure these functional changes in the brain's balance networks.
PPPD and anxiety involve many of the same brain circuits responsible for threat detection, sensory processing, and balance, which is why they frequently occur together. Anxiety can make PPPD symptoms worse, and chronic dizziness can understandably increase anxiety, but they are distinct conditions.
The underlying problem in PPPD is a real physiological change in how the brain integrates signals from the inner ear, eyes, and body, leading to persistent dizziness, visual motion sensitivity, and postural instability. This is why successful treatment focuses on retraining the brain's balance system while addressing any coexisting anxiety, rather than treating anxiety alone.
What Doctors Miss About PPPD
Most physicians are trained to consider PPPD only after every other test comes back clean — which means patients often spend months or years without a name for what they're experiencing, let alone a treatment plan. Here's what commonly gets missed:
- PPPD is treated as a diagnosis of last resort, not a positive diagnosis. Many clinicians wait until every other test is negative before considering PPPD, when its symptom pattern is specific enough to recognize immediately.
- High anxiety and depression scores get mistaken for the cause, not a companion. Because up to 88% of PPPD patients have psychiatric symptoms, PPPD is frequently written off as “anxiety-related dizziness” instead of being treated as its own neurological process.
- Vestibular rehabilitation is prescribed without cognitive behavioral therapy, or vice versa. Using only one therapy leaves half of the maladaptive cycle — the physical postural pattern, or the hypervigilance driving it — untouched.
- The migraine connection goes unaddressed. Patients are treated for dizziness without ever being asked about headache history, missing an underlying driver present in more than half of PPPD cases.
- The early-intervention window gets missed. Patients who begin treatment within the first several weeks after a triggering event tend to recover faster, but PPPD is rarely recognized quickly enough to act on this.
PPPD Treatment: How do you treat PPPD?
The good news is that PPPD is treatable. Most people improve with the right treatment, and many experience significant reductions in dizziness, visual motion sensitivity, and balance problems. The goal is not simply to manage symptoms, but to retrain the brain's balance system so it processes sensory information normally again.
Here are some of the treatment approaches that have good clinical evidence:
Vestibular Rehabilitation Therapy for PPPD
Vestibular rehabilitation therapy (VRT) is one of the most effective treatments for PPPD. Through balance exercises, gaze stabilization, graded motion exposure, and visual desensitization, it gradually retrains the brain to stop overreacting to normal movement and sensory input.
Importantly, VRT can be delivered just as effectively at home as it can in a clinic. A landmark randomized controlled trial found no meaningful difference between a stand-alone, internet-delivered home exercise program and a blended program that included in-person physical therapy visits, with improvements maintained for up to three years [16]. Another trial of home based vestibular rehabilitation concluded, “ensuring access to vestibular rehabilitation exercises may be more important than the specific mode of delivery” [17].
Cognitive Behavioral Therapy for PPPD
Cognitive behavioral therapy (CBT) is a key treatment for PPPD, not because PPPD is a psychological disorder, but because it retrains the brain's threat-detection and attention networks.
In PPPD, the brain becomes hypervigilant, constantly interpreting normal balance signals as potential threats. CBT helps break this cycle by reducing hypervigilance, avoidance behaviors, and the brain's exaggerated response to everyday movement and visual stimulation.
In practice, CBT uses structured exposure to symptom-provoking situations while teaching the brain that these sensations are safe. This is a form of neuroplasticity-based rehabilitation, not simply talk therapy.
Studies consistently show that CBT reduces dizziness severity and improves recovery, especially when combined with vestibular rehabilitation and, when appropriate, low-dose medication.
Medication Therapy for PPPD
Medication can also play an important role in PPPD treatment, particularly for patients with migraine-related brain hyperexcitability or significant nervous system sensitization.
The approach supported by our clinical research is to use low-dose medications that stabilize the brain's sensory-processing networks and support recovery rather than as lifelong treatment. These are medications that have been used in the migraine literature for decades.
Anti-depressant medications like SSRIs and SNRIs have been studied for PPPD, but a recent systematic review found no placebo-controlled evidence that standard antidepressant doses are effective [18]. This is likely because PPPD is a disorder of sensory processing and threat perception, not depression.
Benzodiazepines, such as Xanax, are generally avoided for long-term use because they may interfere with the brain's ability to adapt and recalibrate [18].
PPPD Treatment Success: The Best Approach
Research consistently shows that PPPD responds best to a multimodal treatment approach. In a 2026 clinical trial, patients treated with a coordinated program that combined education, vestibular rehabilitation, CBT, and medication when appropriate experienced dramatic improvements within just three months, with dizziness disability scores falling by nearly 80% [7].
Timing also matters. Patients who begin treatment soon after a triggering event often recover more quickly, although meaningful improvement is still possible even after symptoms have been present for months or years [4]. Studies also show that no single treatment, whether medication, vestibular therapy, or CBT alone, is as effective as combining these therapies into one coordinated program [19].
Multimodal therapy is the treatment philosophy behind the NeuroMed Protocol™.
Rather than treating PPPD as an inner ear problem, a psychiatric condition, or a physical therapy issue alone, we combine medical management, vestibular rehabilitation, neurocognitive rehabilitation, sleep optimization, and lifestyle medicine into a single structured program.
By addressing the neurological process driving PPPD from multiple directions at the same time, the brain has the best opportunity to recalibrate and recover.
Case Example: Multimodal PPPD Treatment
Diana, 54, had spent eight months feeling constantly unsteady after a bad bout of vertigo — worse standing, worse walking, worse in the grocery store, better only when she was sitting still. Her workup came back clean, so she was given a PPPD diagnosis, started on an SSRI, and told it was likely anxiety-dominant. When the medication didn't touch her dizziness after three months, she was told there was not much else to do.
At NeuroMed, her PPPD rehabilitation protocol combined vestibular rehabilitation with cognitive behavioral therapy and a low-dose medication actually matched to her underlying sensory-processing pattern, and after ten weeks of multimodal therapy her dizziness scores dropped by more than half — proof that what she'd been feeling was real, explainable, and treatable all along.
Conclusion: PPPD Is Treatable
PPPD is real, it's common, and it has a clear, well-studied biological basis — a brain-based disruption in how sensory information from the eyes, inner ear, and body is processed and integrated, not a fabricated or purely psychological complaint.
PPPD is not a life sentence. The same research that has clarified what causes PPPD has also clarified what treats it: vestibular rehabilitation, cognitive behavioral therapy, and targeted medical management, delivered together rather than in isolation, produce real and often dramatic improvement.
NeuroMed offers a comprehensive, medically directed treatment program for PPPD designed to address the underlying neurological changes driving persistent dizziness. Schedule a free Program Consultation with our team to learn more.
PPPD Treatment FAQs
How do I get rid of PPPD naturally with home remedies?
Lifestyle measures — regular gentle movement, good sleep hygiene, stress management, dietary changes, and gradually easing back into avoided activities — can support recovery, but they aren't a substitute for treatment. PPPD is driven by a specific brain-based mechanism, and home measures alone rarely reverse it. Walking and light activity are generally encouraged rather than avoided, since prolonged avoidance tends to reinforce the disorder rather than resolve it.
What should I avoid doing if I have PPPD?
Avoid prolonged rest or avoidance of movement and visually busy environments — while it's tempting to withdraw from situations that trigger symptoms, this avoidance tends to reinforce PPPD rather than relieve it. It's also worth avoiding long-term reliance on benzodiazepines, which can interfere with the brain's ability to readapt.
Is PPPD a disability?
PPPD can be significantly disabling in terms of quality of life and daily functioning, and some patients do qualify for disability accommodations depending on symptom severity and their specific circumstances. Whether PPPD meets formal disability criteria varies by individual case and jurisdiction, and is a conversation worth having with your care team.
Is PPPD hereditary?
There's no established evidence that PPPD itself is directly inherited. However, PPPD is closely linked to migraine, which does have a genetic component — so a family history of migraine may indirectly increase susceptibility.
Can PPPD be cured completely, or only managed?
Most patients who receive coordinated treatment experience substantial, lasting improvement, and many patients see their symptoms resolve to the point of returning to normal daily activities. “Cure” isn't always the most useful framework for a functional neurological condition like PPPD — but meaningful, durable recovery is realistic and well-documented.
What is PPPD disorder?
PPPD stands for persistent postural-perceptual dizziness — a chronic, brain-based balance disorder, not a structural problem with the inner ear itself. “Disorder” here refers to a disruption in how the brain processes and integrates balance signals from the eyes, inner ear, and body, causing a persistent sense of rocking, swaying, or unsteadiness on most days for three months or longer. It's a recognized functional neuro-otologic diagnosis, not a vague catch-all label — and importantly, it's treatable.
What is PPPD dizziness?
PPPD dizziness isn't the room-spinning sensation most people associate with vertigo — it's a persistent feeling of rocking, swaying, or being slightly “off balance,” present on most days and worse when standing, walking, or in visually busy places like grocery stores or crowded rooms. It happens because the brain gets stuck relying too heavily on visual and body-position cues after a triggering event, rather than because anything is currently wrong with the inner ear. Despite how disabling it feels day to day, formal balance testing is often normal — which is itself a hallmark of PPPD rather than a sign nothing's wrong.
What does PPPD mean?
PPPD stands for persistent postural-perceptual dizziness — a chronic condition where the brain misprocesses balance signals, causing daily rocking, swaying, or unsteadiness rather than true spinning vertigo. Each part of the name describes a piece of the condition: persistent (lasting 3+ months), postural (worse when upright), and perceptual (a brain-processing issue, not an inner-ear one).
Is PPPD vertigo?
Not in the classic sense. “Vertigo” typically describes a spinning sensation, while PPPD causes a persistent rocking, swaying, or unsteady feeling that's usually present most days rather than in brief episodes. PPPD is sometimes grouped under the broader “dizziness and vertigo” umbrella clinically, but it's a distinct diagnosis with its own criteria, triggers, and treatment approach.
What does PPPD stand for in medical terms?
PPPD is the medical abbreviation for persistent postural-perceptual dizziness, a diagnosis formally defined by the Bárány Society — the international body that classifies vestibular disorders — in 2017. It's also sometimes shortened to 3PD in clinical and patient conversation.
How long does it take to recover from PPPD?
Recovery time varies, but many patients see significant improvement within just a few months of starting coordinated treatment — in one study, patients showed dramatic reductions in dizziness within three months of beginning a combined vestibular rehabilitation, CBT, and medication program. Starting treatment early, ideally within the first several weeks after a triggering event, tends to lead to faster recovery, though meaningful improvement is still possible even for PPPD that's been present for months or years.
What medication is used for PPPD?
There's no single approved medication for PPPD. Rather than standard antidepressant-dose SSRIs or SNRIs — which lack placebo-controlled evidence of working for PPPD specifically — low-dose medications aimed at calming an overactive, oversensitized nervous system are typically used alongside vestibular rehabilitation and CBT, not as a standalone treatment. Benzodiazepines like Xanax are generally avoided long-term, since they can interfere with the brain's ability to readapt.
Is PPPD a syndrome or a disease?
PPPD is classified as a functional neuro-otologic disorder — a real, diagnosable syndrome defined by a specific, consistent pattern of symptoms and triggers, rather than a single structural disease with one identifiable cause. That distinction matters clinically: it means PPPD is recognized and diagnosed by its symptom pattern, not by a scan or blood test showing damage.
PPPD Treatment: References
PPPD Symptoms, Causes, and Treatment: References
- Staab JP, Eckhardt-Henn A, Horii A, Jacob R, Strupp M, Brandt T, Bronstein A. 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.
- Dieterich M, Staab JP, Brandt T. Functional (psychogenic) dizziness. Handb Clin Neurol. 2016;139:447-468.
- Yagi C, Kimura A, Horii A. Persistent postural-perceptual dizziness: A functional neuro-otologic disorder. Auris Nasus Larynx. 2024;51(3):588-598.
- Matz O, Shermetaro C. Persistent Postural-Perceptual Dizziness. StatPearls [Internet]. 2026.
- Staab JP. Persistent Postural-Perceptual Dizziness. Semin Neurol. 2020;40(1):130-137.
- 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.
- Kothari S, Bhansali D, Phalgune DS, et al. Persistent Postural-Perceptual Dizziness: Subjective-Objective Dissociation and Response to Neurologist-Led Multimodal Therapy. J Neurol. 2026.
- Azzi JL, Khoury M, Séguin J, et al. Characteristics of persistent postural perceptual dizziness patients in a multidisciplinary dizziness clinic. J Vestib Res. 2022;32(3):285-293.
- Tropiano P, Lacerenza LM, Agostini G, Barboni A, Faralli M. Persistent postural perceptual dizziness following paroxysmal positional vertigo in migraine. Acta Otorhinolaryngol Ital. 2021;41(3):263-269.
- Staab JP. Persistent Postural-Perceptual Dizziness: Review and Update on Key Mechanisms of the Most Common Functional Neuro-Otologic Disorder. Neurol Clin. 2023;41:647-664.
- Holle D, Schulte-Steinberg B, Wurthmann S, et al. Persistent Postural-Perceptual Dizziness: A Matter of Higher, Central Dysfunction? PLoS One. 2015;10(11):e0142468.
- Waterston J, Chen L, Mahony K, Gencarelli J, Stuart G. Persistent Postural-Perceptual Dizziness: Precipitating Conditions, Co-morbidities and Treatment with Cognitive Behavioral Therapy. Front Neurol. 2021;12:795516.
- Trinidade A, Cabreira V, Goebel JA, Staab JP, Kaski D, Stone J. Predictors of persistent postural-perceptual dizziness (PPPD) and similar forms of chronic dizziness precipitated by peripheral vestibular disorders: a systematic review. J Neurol Neurosurg Psychiatry. 2023;94(11):904-915.
- Sarna B, Risbud A, Lee A, Muhonen E, Abouzari M, Djalilian HR. Migraine Features in Patients with Persistent Postural-Perceptual Dizziness. Ann Otol Rhinol Laryngol. 2021;130(12):1326-1331.
- Castro P, Bancroft MJ, Arshad Q, Kaski D. Persistent Postural-Perceptual Dizziness (PPPD) from Brain Imaging to Behaviour and Perception. Brain Sci. 2022;12(6):753.
- van Vugt VA, van der Wouden JC, Essery R, et al. Internet based vestibular rehabilitation with and without physiotherapy support for adults aged 50 and older with a chronic vestibular syndrome in general practice: three armed randomised controlled trial. BMJ. 2019;367:l5922.
- Surano S, Lindell E, Mathé J, Davidsson H, Tomanovic T, Bjurman M, Faergemann E, Ledin T, Rostmark A, Grip H, Öhberg F, Granåsen G, Salzer J. Internet-based vestibular rehabilitation versus written instructions after acute vertigo: A randomised controlled trial. PLoS One. 2026;21(6):e0351092.
- Webster KE, Harrington-Benton NA, Judd O, Kaski D, Maarsingh OR, MacKeith S, Ray J, Van Vugt VA, Burton MJ. Pharmacological interventions for persistent postural-perceptual dizziness (PPPD). Cochrane Database Syst Rev. 2023;3:CD015188.
- Suica Z, Behrendt F, Ziller C, et al. Comparative Effectiveness of Non-Pharmacological Treatments in Patients With Persistent Postural-Perceptual Dizziness: A Systematic Review and Effect Sizes Analyses. Front Neurol. 2024;15:1426566.
Physician Commentary:
Hamid R. Djalilian, MD
Board-Certified Otologist & Neurotologist
“With PPPD, patients often spend years bouncing between specialists, told their tests are normal, and left to assume it's ‘just anxiety.' But is a distinct, recognizable brain-based pattern, and we now have good treatments for it.”