Vestibular Dysfunction

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Vestibular dysfunction is a disturbance in the body's balance system due to peripheral or central causes. The symptoms of peripheral and central vestibular dysfunction can overlap, and a proper physical exam can often help differentiate between the two. The patient's symptoms typically consist of vertigo, nausea, vomiting, intolerance to head motion, nystagmus, unsteady gait, and postural instability. The most common form of acute peripheral vestibular dysfunction is vestibular neuritis, whereas an ischemic stroke of the posterior fossa accounts for the most common cause of acute central vestibular dysfunction. This activity illustrates the evaluation and management of vestibular dysfunction and reviews the role of the interprofessional team in improving care for the patients with this condition.


  • Review the risk factors for developing acute central vestibular dysfunction.
  • Summarize the epidemiology of vestibular dysfunction.
  • Outline the clinical exams that differentiate peripheral from central causes of vestibular dysfunction.
  • Explain interprofessional team strategies to enhance the delivery of care for patients affected with vestibular dysfunction.


Vestibular dysfunction is a disturbance of the body's balance system. The disorder differentiated into peripheral and central causes. The symptoms of peripheral and central vestibular dysfunction can overlap, and a comprehensive physical examination can often help differentiate the two. Vestibular disorders usually present acutely. The patient's symptom complex typically consists of vertigo, nausea, vomiting, intolerance to head motion, nystagmus, unsteady gait, and postural instability.[1] The most common form of acute peripheral vestibular dysfunction is vestibular neuronitis. The most common cause of severe central vestibular dysfunction is an ischemic stroke of the posterior fossa, which contains the brainstem and cerebellum. An acute ischemic stroke accounts for up to 25% of patients who present as central vestibular function. Since acute stroke is treated differently, it is essential to recognize this disorder. The second common cause of central vestibular dysfunction is a demyelinating disease.[2][3] Studies have shown there is a small prevalence of vestibular dysfunction in patients with syncope. Syncope is a presentation of vertebral basilar artery disease with a prevalence of five percent of strokes. Symptoms of vestibular dysfunction include a variety of symptoms: vertigo, nausea and vomiting, intolerance to head motion, spontaneous nystagmus, unsteady gait, and postural instability caused by injury to peripheral or central vestibular structures. The prevalence of each of these symptoms varies, and there is no single symptom that helps identify vestibular dysfunction. The predominance of the symptoms listed above as a cluster leads to the suspicion of vestibular dysfunction. The history and physical exam is the way to differentiate peripheral from central vestibular dysfunction.[1][4][5][6][7]

It is necessary to identify which type of vestibular dysfunction a patient has, as this determines the therapeutic approach.[8] The mainstay treatment for peripheral disorders is symptomatic therapy with anticholinergic medications or type 1 antihistamines. The treatment for central vestibular dysfunction caused by an ischemic stroke can include intravenous thrombolytic therapy and interventional clot retrieval in the hyperacute phase and stroke secondary prevention after that. The early identification of demyelinating disorders such as multiple sclerosis is essential so that treatment can be initiated to prevent the rapid decline and development of disabilities.[9] This article will review the epidemiology, history and physical examination, evaluation, differential diagnosis, treatment, complications, and critical points in improving the identification of vestibular dysfunction, and differentiating peripheral from central vestibular disorders.


The etiology of vestibular dysfunction can be divided into peripheral and central causes.

The constellation of symptoms, which include vertigo, nausea, vomiting, head motion intolerance, unsteady gait, and postural instability, signify an acute vestibular syndrome. The symptoms persist for at least 24 hours, except in paroxysmal positional vertigo.

Paroxysmal positional vertigo is a mechanical disorder of the inner ear causing short intervals of transient vertigo, often with autonomic symptoms. Benign positional peripheral vertigo accounts for up to 8% of individuals with moderate to severe dizziness/vertigo. Women and patients over age fifty are among the most affected.[2][3][8][10] The average duration of symptoms is two weeks. It is caused by the inactivation of the semicircular canal, usually the posterior semicircular canal, and typically only affects one side. This is generally due to the presence of free-floating particles that form a clump in the posterior semicircular canal when the head changes position. The endolymph motion is moved in a plunger fashion, causing displacement of the cupola. This produces the symptoms of dizziness described as spinning. These symptoms are most obvious with changes in position and are usually worse in the morning. Positional paroxysmal vertigo is known as a particle disease.[11]

Vestibular neuronitis is another peripheral vestibular disorder. It is believed to be caused by an acute viral or post-viral inflammatory disorder. The viral-induced inflammation affects the vestibular branch of the eighth cranial nerve.

The third peripheral vestibular disorder is Ménière disease. This is associated with endolymphatic hydrops with distortion and distention of the endolymph portions of the labyrinthine system. Most patients have no underlying otologic disease. The causes of the excess fluid in the labyrinthine system have been difficult to determine, but there are six proposed etiologies. One of the etiologies is the blockage of the endolymphatic sac or duct. The entrance of the endolymphatic sac becomes blocked by saccular otoconia (calcium crystals) that detach from the membranes and block the flow of endolymph. This is the same mechanism proposed for paroxysmal positional vertigo. The second theory is a hypoplasia of the vestibular aqueduct. The third is an immunologic mechanism that has not been clearly defined. Fourth is a genetic predisposition through an autosomal dominant inheritance pattern. This cause is present in 8% to 15% of patients with Ménière disease in two studies.[12] A family history of an earlier age onset is helpful. The studies showed more severe manifestations in successive generations. However, a specific gene marker has not been identified. A fifth etiology proposed is a viral cause. The viruses suspected are herpes simplex, varicella-zoster, and cytomegalovirus. Studies in which endolymph fluid samples were taken at surgery were not able to detect viruses. Finally, the sixth etiology proposed occurs in patients with migraines and who have Ménière disease.[13][14][10] As migraines have a vascular origin, it has been postulated that for two disorders, Ménière disease is suspect. Another theory studied and elaborated upon approximately 50 years ago proposes that the rupture of the dilated or distended endolymphatic sac allows potassium-saturated endolymph into the perilymphatic space. The result is that the biochemical gradient depolarizes the cochlear and vestibular hair cells, leading to loss of function. Once the gradient is restored to normal, by equalizing the gradient, the membrane rupture seals and the ion pumps normalize the hair cells' function. This process repeats and results in the degeneration of the hair cells, which has been shown on cytologic evaluation. Trauma to the ear can also cause vestibular damage.[15][16]

The central vestibular causes are a vertebrobasilar transient ischemic attack (TIA) affecting the cranial nerve VIII, acute ischemic stroke involving the vestibular nerve tracts, cerebellum, or brainstem, hemorrhagic stroke affecting the brainstem and cerebellum,[17][18] demyelinating diseases that affect the vestibular tracts, cerebellum, and brainstem such as multiple sclerosis, etc.[19][20] Another etiology is a brain injury affecting the cerebellum and brain stem. The symptoms of stroke affecting this area, brain stem, and cerebellum have similar symptoms of vertigo, nystagmus, nausea and vomiting, and gait. As stated earlier, stroke is present in 25% of those with dizziness. Medications such as aminoglycosides can affect the vestibular nerve tracts.[21] The history and physical exam are important in identifying the causes of vestibular dysfunction.


Vestibular dysfunction often presents as dizziness. Dizziness is a common complaint of patients 40 years and older, leading to 10 million visits to ambulatory care settings, and 25% of emergency department visits. Vestibular dysfunction has an association with stroke and demyelinating diseases. Twenty-five percent of patients with vestibular disorders have had a stroke. Patients with vestibular dysfunction are at higher risk for falls due to vertigo and gait imbalance. Falls are a cause of injury in patients 70 years and older.[22][23] The 1-year prevalence of vestibular dysfunction is 4.9%, while lifetime prevalence is 7.4%. Risk factors that increase the risk of Vestibular dysfunction include female gender, lower educational level, age above 40, cardiovascular disease, and depression.[24]

History and Physical

The history and physical exam can help identify the clinical presentation of the various causes of the symptoms of vestibular dysfunction. It can also determine the need for diagnostic testing. The history should focus on the timing onset and the presence of symptoms for at least 24 hours. The history should define and clarify the vague symptoms of dizziness to syncope. Open-ended questions and giving the patient the ability to describe and confirm their symptoms helps. Each symptom should be defined as it relates to vestibular and cerebellum disturbances.[21][25] Dizziness needs to be defined, whether it relates to balance. The classical spinning sensation does not have to be described; it can be a swaying or a tilting sensation. The patient may describe it in vague terms of imbalance or disorientation. Swaying is not to be confused with woozy or faint feeling.[7][25] The patient usually has nystagmus with these symptoms on a physical exam. The severity of nystagmus and the pattern can help differentiate peripheral from a central vestibular disorder. Tilt illusion in patients has a feeling of leaning or sometimes upside down. Tilt illusion is related to the otolithic organs' function. The otolithic organs' dysfunction may cause lateral propulsion (the tendency to fall to the side of the lesion). The patient can describe oscillopsia, the visual illusion of a to and from motion and blurred vision when the head is in motion. Otolithic dysfunction can signify an impairment of the vestibular-ocular reflex.[1][25][26] Patients can have drop attacks, which are the feeling of being pushed or pulled to the ground. There is no presyncope or feeling of going to faint with drop attacks. They can be a sign of loss of tone mediated vestibulospinal reflexes. They may also be associated with Ménière disease and aminoglycoside toxicity. Patients with postural and gait instability, and examination findings of vertigo, signify vestibular nuclei dysfunction and will affect antigravity muscles that maintain posture.[27]

The history of the evolution of symptoms over time is important. Vertigo is usually not continuous or long-lasting with vestibular etiology. The central nervous system adapts, and vertigo subsides over days or weeks. If the clinician obtains a history of constant vertigo or dizziness lasting months, it is not vestibular. The clinician has to make sure the patient is not referring to the constant ringing in the ears, as this is consistent with vestibular dysfunction for etiologies, such as Ménière disease.[21] The length of the episodes is the best way to identify the causes of vestibular dysfunction. Recurrent episodes lasting under one minute are usually paroxysmal positional vertigo. A single episode of vertigo lasting several minutes to hours may be due to a migraine or transient ischemic attack that is related to the vascular areas of the labyrinth or brainstem. Recurrent episodes that last hours, but seem briefer, are associated with Ménière disease. They can also be associated with mechanisms of the peripheral vestibular areas described as physiologic explanations for Ménière disease, sometimes referred to as vestibulopathy. The lasting vertigo days with several episodes can occur with vestibular neuronitis, multiple sclerosis, infection of the brainstem, or cerebellum.[1][8][10]

History of aggravating and provoking factors must be obtained. Vertigo that worsens with head motion implies vestibular causes. Aggravating symptoms of coughing, sneezing, exertion, or loud noises raise the suspicion of perilymphatic fistula. Perilymphatic fistula is an abnormal connection between the middle ear and the perilymphatic space of the inner ear resulting from superior canal dehiscence. The condition allows the pressure from the cerebrospinal fluid space to the inner ear. Patients at high risk of perilymphatic fistula include those with a history of a traumatic event from diving or flying, vestibular surgery, symptoms worsening with straining in bowel movements, or weight lifting. A history of hyperextension injury of the neck points to vertebral artery dissection, which presents with persistent neck pain. A recent viral illness or symptoms can help identify vestibular neuronitis as etiology.[28][29]

Associated symptoms with vertigo are also helpful in identifying etiology. Patients presenting with vertigo, diplopia, dysarthria, weakness, or numbness should be evaluated for central nervous system etiologies like acute ischemic stroke and demyelinating disorders like multiple sclerosis. The neurologic symptoms may precede or follow vertigo. Ménière disease often has deafness and tinnitus. There can be a sensorineural hearing loss from trauma, which causes a perilymphatic fistula. Headache, photophobia, and phonophobia suggest migraines with vertigo.[30][31]

Past medical history should be obtained and can help identify the etiology. Vascular risk factors such as hypertension, diabetes mellitus, smoking increase the likelihood of stroke. Studies have found that vertigo with two or more risk factors has an 8% risk of stroke in 2 years. Those patients with three or more risk factors and vertigo have a 14% 2-year risk of a stroke. Prior history of migraine, patterned with vertigo, tend to be a vestibular migraine. Head trauma can be a precursor to paroxysmal position vertigo or perilymphatic fistula. Usage of medication such as aminoglycosides, chemotherapeutic medications (cisplatin) can cause vestibular toxicity and cause vestibular symptoms of peripheral etiology. Long term use of seizure medications like phenytoin and Tegretol can affect the cerebellum centrally.[32]

Physical examination can help define the nystagmus. Additionally, specific physical exam testing such as Dix-Hallpike maneuver, head impulse test, skew deviation, hints exam, ocular tilt reaction, and similar tests should be performed. These tests help to differentiate peripheral from central etiologies. Weber and Rinne tests can be used to distinguish conductive and sensorineural hearing loss. The mixed horizontal-torsional nystagmus results if a peripheral lesion affects all three semicircular canals on one side. Visual fixation tends to suppress nystagmus that is due to a peripheral lesion, but not a central lesion. There are many types of nystagmus. Spontaneous nystagmus is a slow drift of the eyes away from the target in one direction and is followed by a fast corrective movement in the reverse direction. The asymmetry of the vestibular activity continues until the peripheral vestibular activity has returned to normal, and central nervous system activity has adapted to the vestibular lesion. Nystagmus can be physiologic or pathological. Physiologic is a form of involuntary eye movement, as stated earlier, and is part of the vestibular ocular reflex (VOR). The movements of the eyes are smooth, alternating in one direction and saccadic movement in the other direction, which is generally horizontal. Pathological nystagmus is produced by an abnormality of the central or peripheral ocular vestibular reflex response. It can also be the result of a response in the central or peripheral ocular vestibular symptom form a stimulus outside of the motion of the head, such as caloric water stimulation.[33][34]

The following tests are important, and clinicians must know how to perform and interpret them. 

Rinne and Weber tests: The Rine and Weber tests are used to evaluate conductive and sensorineural hearing using a tuning fork, vibrating at 512 HZ, and are done at the bedside. The Weber test is normal when the vibration sound is heard equally in both ears. In sensorineural hearing deficits, the sound lateralizes to the normal ear. With conductive hearing deficits, the vibration sound lateralizes to the affected ear.[35]

The Rinne tests look for conductive hearing loss. It differentiates between air conduction and bone conduction loss. Normally, air conduction is better than bone conduction, and the patient hears the sound louder next to the ear than when placed on the mastoid bone. In sensorineural deficits, both air and bone conduction loss is demonstrated. However, air conduction remains better than bone conduction. With the conductive hearing deficit, the sound heard is better heard on the mastoid compared to the ear. Identifying unilateral sensorineural hearing loss localizes the lesion to a peripheral etiology. Audiometry would be the next step to confirm this. Evaluation of the internal auditory canal and posterior fossa is part of the evaluation.[36][37]

Dix-Hallpike-maneuver: Dix-Hallpike maneuver is the use of a positional change to reproduce vertigo and produce nystagmus in patients with positional dizziness. The test is best for patients who are not dizzy or vertiginous at rest. This test identifies benign paroxysmal positional vertigo. It tests for posterior canal dysfunction in the lower ear. The nystagmus and vertigo disappear after a latency period and when the patient is in the supine position. After the patient sits up, the nystagmus will be in the opposite direction. The clinician repeats the maneuver to the same side, and each time the intensity and duration of nystagmus diminish. The repetition confirms the fatigable nature of the phenomenon. The delayed onset of nystagmus for 30 seconds, transient and diminishing response on repeat, and the type of nystagmus described above are significant for benign positional paroxysmal vertigo. The sensitivity for identifying this condition is in the range of 88 percent.[38][36][37]

Head impulse test (HIT): HIT is for differentiating vestibular dysfunction for non-vestibular dizziness. The clinician performs the HIT by the patient keeping his or her eyes focused forward on an object/target. At the same time, the clinician turns the head, followed by a repetitive motion to the original position. The normal response the eyes remain focused on the object. The abnormal response is the eyes are dragged off the target in the direction in which the head is rotated. The abnormal response signals a deficient vestibular-ocular reflex on this side of the head is turned and implies peripheral lesion. The test is 82 to 100 percent specific and 34 to 39 percent. Sensitivity is increased by flexing the head 30 degrees during the maneuver ( 71% to 84%). The test has been helpful in patients presenting with prolonged vertigo and differentiating between peripheral and central lesions. It is abnormal with vestibular neuritis and normal with cerebellar infarction. Exceptions exist with infarctions of the eighth cranial nerve or inner ear.[36][37][39][40][41]

Skew deviation: Skew deviation is another test identifying central lesions in the brainstem. The vertical alignment of the eyes is off relative to the ocular motor nuclei. A red lens is placed over one eye, shining a white point of light at the patient and asking the patient to note the relative position of the red spot to the white point of light. The clinician moves the white point of light to see how the separation changes with the lateral and vertical gaze. With Skew deviation, gaze direction has little effect upon the distance between images, which is termed commitment. If the gaze is incompetent, then cranial nerve IV palsies need to be considered.[39][36][37]

HINTS examination: The Hints examination is an exam combining the Head Impulse test (HIT) with the Skew test. The presence of normal HIT and skew deviation suggests central rather than peripheral vertigo.

Ocular tilt reaction: The patient has a triad of skew deviation, a torsional tilt of the eyes with the upper poles tilted toward the lower, and head tilt toward the eye is lower. Ocular tilt can occur with acute peripheral lesions or central lesions involving the cerebellum or brainstem vestibular pathway. Besides the ocular tilt test and skew, the tilt of subjective visual vertical, which is a sensitive sign of static vestibular imbalance, is used to help in the differentiation discussed above.[42]

Head-shaking visual acuity is a test where the patient reads the eye chart while the head has been shaken and then reads the eye chart while not shaking the head. If the shaking acuity is more than four lines worse than the head shake, acuity indicates poor vestibular ocular reflex.

Head shaking nystagmus is used to test for unilateral vestibular lesions. One instructs the patient to shake head side to side with eyes closed for 15-40 seconds, causing stimulation of the horizontal semicircular canals of both sides. When the patient stops shaking the patient opens his or her eyes and looks straight ahead. If both sides were equally stimulated, the response is balanced, leaving the eyes to be still. If there is unilateral labyrinthine damage, there will be nystagmus that beats away from the damaged side. The test can be normal in patients with bilateral damage. The sensitivity is 46 percent and specificity 75 percent. If there is a central lesion in the medullary region, the nystagmus is toward the same side of the lesion. The Head-shaking nystagmus test has been found in one study to be present in 85% to 100% of patients with vestibular neuritis.[43][44]


The evaluation of patients with vestibular dysfunction is usually determined by the examination testing includes brain imaging by magnetic resonance imaging (MRI), computed tomography (CT), electronystagmography (ENG), videonystagmography (VNG), Vestibular-evoked myogenic potentials (VEMP), and brainstem auditory evoked potentials (BAEP). These tests are not always needed due to the low yield and the expense associated with the test.[45][38][46]

Magnetic resonance imaging of the brain is indicated when history and physical exam tests like HIT, Skew deviation, HINTS, Dix-Hall Pyke maneuver, and vestibular exams identify a central cause. Patients with risk factors for stroke, neurologic signs, and symptoms should have neuroimaging to evaluate for acute ischemic stroke. Young patients who have acute sustained vertigo, with no risk factors for stroke, no neurologic signs or symptoms, suppression with visual fixation, falling opposite direction to nystagmus, and horizontal with torsional nystagmus do not need immediate imaging unless symptoms persist for 48hours. MRI brain can detect acute ischemic stroke with a very high sensitivity and specificity. CT head has low sensitivity for strokes infarct and other lesions in the brainstem. CT head has a high sensitivity for intracranial hemorrhage and is more readily available in most places and can be done emergently and is often the initial screening test when evaluating for stroke.[46][47]

Treatment / Management

Treatment of vestibular dysfunction depends on the etiology. Symptomatic management is the mainstay for most patients. These include antiemetics (metoclopramide, ondansetron, prochlorperazine, promethazine), vestibular suppressant medications (diphenhydramine, dimenhydrinate, meclizine), benzodiazepines (alprazolam, clonazepam, diazepam, and lorazepam), etc.,

Benign positional vertigo using the Epley maneuver, which involves placing the patient head indifferent position to rotate endo-crystals in to correct position and release the blockage. Other maneuvers such as Semont, half-somersault, foster maneuver, and Brandt-Daroff exercise are also sometimes used. The clinician use such maneuvers to reposition the endolymph and crystals to restore the flow and correct the peripheral structural lesion.[48][49][25][2]

Goals of treatment for Ménière disease are the reduced frequency and severity of vertigo attacks, reduce or eliminate hearing loss and tinnitus associated with attacks, alleviate chronic symptoms, and minimize disability. Treatment options include lifestyle changes and avoiding triggers. A low sodium diet of 2 to 3 gm per day, limiting caffeinated beverages, alcohol, nicotine, stress, monosodium glutamate, and allergens can help.

Differential Diagnosis

Classification of the vestibular dysfunction as peripheral or central is important in determining the diagnosis. Central nervous systems should be considered when patients present with vertigo and dizziness, where the examination shows a pattern of nystagmus that is persistent down beating, pure torsional, or refractory to repositioning. Disorders of cerebellar, brainstem or medulla infarction, cerebellar tumor, Chiari malformation, multiple sclerosis, migraine vertigo, and degenerative ataxia disorders are considerations.

Peripheral vestibular dysfunction is identified by nystagmus that is responsive to repositioning maneuvers. The conditions to consider are benign paroxysmal position vertigo, vestibular neuritis, endolymphatic disorders, and Ménière disease.


The prognosis of vestibular lesions depends upon the etiology. Benign paroxysmal position vertigo has a fair prognosis but often recurs. Ménière disease is characterized by recurrent attacks and progressive disease at times, which results in both hearing loss and balance issues that lead to disability. Treatment of symptom control and rehabilitation with lifestyle changes delay disability overall. Central lesions prognosis is fair as the patient often responds to rehabilitation overtime, but disability from the balance or other effects of stroke can be debilitating.[8]


The complications of vestibular disorders, in general, are due to balance issues and falls. This is especially true in elderly patients. Hearing loss can also be a complication.[31][50]


Specialist consultation from neurology and/or otolaryngology and additional tests like ENG, VNG, VEMP, audiometry, and BAEP are reserved for outpatient settings. They combine these tests with HIT and caloric testing to discriminate peripheral and central etiologies. VEMP can be useful for the detection of superior semicircular dehiscence syndrome. BAEP can be used to detect acoustic neuromas.[45][38][46][51]

Deterrence and Patient Education

Vestibular dysfunction can contribute to symptoms of varying severity and frequency. Patient education must be an important part of the clinical management of patients with vestibular dysfunction. The initial focus must be on accurate diagnosis based on a detailed history, comprehensive physical examination, and supporting diagnostic testing. Once the diagnosis is established, counseling must be given about the diagnosis and prognosis. Creating an individualized care plan can empower the patient. Appropriate use of symptomatic medications and counseling of side effects and monitoring for drug interactions must be performed.

Pearls and Other Issues

Benign paroxysmal positional vertigo has a time course of recurrent brief seconds. Patients often present with predictable head movements or positions that precipitate symptoms. The nystagmus is characteristic of peripheral as identified by the Dix-Hallpike maneuver. There was no associated neurologic symptoms or auditory sensory symptoms. Epley's maneuver and other similar maneuvers treat the condition. There is a treatment for recurrence with antiemetics and vestibular suppressants.[8][2][52]

Vestibular neuritis presents with a single acute episode onset and last days; there may be a viral syndrome accompanying or preceding vertigo, The nystagmus is peripheral characteristics, and HITS/head-shaking nystagmus tests are abnormal. The patient has associated neurologic symptoms of falls toward the side of the lesion, but no brain stem symptoms and usually have no auditory symptoms.[53]

Ménière disease presents with recurrent episodes that last minutes to several hours. The attacks are spontaneous in onset. The nystagmus is peripheral. There are no associated neurologic symptoms. Patients have associated auditory sensory symptoms of ear fullness and or pain, vertigo, unilateral hearing loss, and tinnitus. Audiometry shows a unilateral low-frequency sensorineural hearing loss. The clinician uses Weber and Rhine's tests to determine audiometry indication.[54]

A vestibular migraine may present in patients with a history of migraine. There is a history of recurrent episodes that last several minutes to hours. The nystagmus can have characteristics of central or peripheral. A migraine headache may have other symptoms or prodrome accompanying vertigo that could be neurologic. Usually has had prior normal testing and history of relief with migraine medications.[55]

Vertebrobasilar TIA presents as a single or recurrent episode lasting several minutes or hours. It occurs in older patients with vascular risk factors and or cervical trauma. The nystagmus is central if present. The symptoms are lateral medullary. MRI and MRA may demonstrate vascular lesions.[56][57][28][57][56]

Patients with brainstem infarction present with sudden onset and persistent symptoms over days to weeks. These are older patients with vascular risk factors. The nystagmus is central. The presentations are associated with neurologic symptoms of the medullary (ataxia). The patients do not have auditory sensory symptoms unless the anterior inferior cerebellar artery is involved. The patients will demonstrate a lesion on MRI.[56]

Patients presenting with cerebellar infarction or hemorrhage have a sudden onset and persistent symptoms over days to weeks. These patients have vascular risk factors such as hypertension. The nystagmus has central characteristics. The patient has associated neurologic gait impairment and headache. The patient presents with abnormal limb coordination described as overshoot or undershoot of the intended position with hand, arm, or leg. MRI will identify the lesion, and CT will also as symptoms have present for days or hemorrhagic illness is present.[56]

Enhancing Healthcare Team Outcomes

An interprofessional team that provides a holistic and integrated approach to postoperative care can help achieve the best possible outcomes. Early recognition of patients presenting with vertigo and dizziness when having central symptoms is important. The clinician needs to be familiar with the bedside examination that differentiates peripheral from central etiologies. Clinicians should not rely on history alone. In addition, they should define the type of dizziness and recognize that nonspecific dizziness and lightheadedness are associated with stroke, similar to peripheral vertigo. A central nervous system cause should be considered whenever the pattern of nystagmus is persistent down beating, pure-torsional, or when it is refractory to repositioning maneuvers. When symptoms are persistent over 48 hours, or other neurologic signs are present, an MRI of the brain should be strongly considered.[58] Collaboration, shared decision making, and communication are key elements for a good outcome. The interprofessional care provided to the patient must use an integrated care pathway combined with an evidence-based approach to planning and evaluation of all joint activities.

Article Details

Article Author

Joseph Dougherty

Article Author

Michael Carney

Article Editor:

Prabhu Emmady


7/7/2021 12:04:15 AM

PubMed Link:

Vestibular Dysfunction



Newman-Toker DE,Hsieh YH,Camargo CA Jr,Pelletier AJ,Butchy GT,Edlow JA, Spectrum of dizziness visits to US emergency departments: cross-sectional analysis from a nationally representative sample. Mayo Clinic proceedings. 2008 Jul;     [PubMed PMID: 18613993]


Strupp M,Mandalà M,López-Escámez JA, Peripheral vestibular disorders: an update. Current opinion in neurology. 2019 Feb;     [PubMed PMID: 30562267]


Tarnutzer AA,Berkowitz AL,Robinson KA,Hsieh YH,Newman-Toker DE, Does my dizzy patient have a stroke? A systematic review of bedside diagnosis in acute vestibular syndrome. CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne. 2011 Jun 14;     [PubMed PMID: 21576300]


Strupp M,Arbusow V, Acute vestibulopathy. Current opinion in neurology. 2001 Feb;     [PubMed PMID: 11176212]


Choi JY,Kim JS, Nystagmus and central vestibular disorders. Current opinion in neurology. 2017 Feb;     [PubMed PMID: 27941522]


Seemungal BM, Neuro-otological emergencies. Current opinion in neurology. 2007 Feb;     [PubMed PMID: 17215686]


Morrison AW, Anticipation in Menière's disease. The Journal of laryngology and otology. 1995 Jun;     [PubMed PMID: 7642988]


Tusa RJ,Gore R, Dizziness and vertigo: emergencies and management. Neurologic clinics. 2012 Feb;     [PubMed PMID: 22284055]


Choi JY,Lee SH,Kim JS, Central vertigo. Current opinion in neurology. 2018 Feb;     [PubMed PMID: 29084063]


Klockars T,Kentala E, Inheritance of Meniere's disease in the Finnish population. Archives of otolaryngology--head     [PubMed PMID: 17224529]


Ismail HM, Vertigo. A neurobiological review. Neurosciences (Riyadh, Saudi Arabia). 2004 Oct;     [PubMed PMID: 23377241]


Drachman DA,Hart CW, An approach to the dizzy patient. Neurology. 1972 Apr;     [PubMed PMID: 4401538]


Hornibrook J,Bird P, A New Theory for Ménière's Disease: Detached Saccular Otoconia Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery. 2017 Feb;     [PubMed PMID: 28145833]


Kimura RS,Schuknecht HF,Ota CY,Jones DD, Experimental study of sacculotomy in endolymphatic hydrops. Archives of oto-rhino-laryngology. 1977 Jul 29;     [PubMed PMID: 578728]


Parker W, Menière's disease. Etiologic considerations. Archives of otolaryngology--head     [PubMed PMID: 7702810]


Schuknecht HF, The pathophysiology of Meniere's disease. The American journal of otology. 1984 Oct;     [PubMed PMID: 6393773]


Inui H,Kitaoku Y,Yoneyama K,Nakane M,Ohue S,Yamanaka T,Ueda T,Fujita N,Miyahara H,Matsunaga T, MR-angiographic findings of patients with central vestibular disorders. Acta oto-laryngologica. Supplementum. 1998;     [PubMed PMID: 9657312]


Albuquerque FC,Hu YC,Dashti SR,Abla AA,Clark JC,Alkire B,Theodore N,McDougall CG, Craniocervical arterial dissections as sequelae of chiropractic manipulation: patterns of injury and management. Journal of neurosurgery. 2011 Dec;     [PubMed PMID: 21923248]


Di Stadio A,Dipietro L,Ralli M,Meneghello F,Minni A,Greco A,Stabile MR,Bernitsas E, Sudden hearing loss as an early detector of multiple sclerosis: a systematic review. European review for medical and pharmacological sciences. 2018 Jul;     [PubMed PMID: 30058696]


Tamás TL,Garai T,Tompos T,Szirmai Á, [Vertigo in the Emergency Department: new bedside tests]. Orvosi hetilap. 2016 Mar 13;     [PubMed PMID: 26947088]


Kerber KA,Baloh RW, The evaluation of a patient with dizziness. Neurology. Clinical practice. 2011 Dec;     [PubMed PMID: 23634356]


Lin HW,Bhattacharyya N, Balance disorders in the elderly: epidemiology and functional impact. The Laryngoscope. 2012 Aug;     [PubMed PMID: 22645067]


Furman JM,Raz Y,Whitney SL, Geriatric vestibulopathy assessment and management. Current opinion in otolaryngology     [PubMed PMID: 20613528]


Neuhauser HK,von Brevern M,Radtke A,Lezius F,Feldmann M,Ziese T,Lempert T, Epidemiology of vestibular vertigo: a neurotologic survey of the general population. Neurology. 2005 Sep 27     [PubMed PMID: 16186531]


Young P,Castillo-Bustamante M,Almirón CJ,Bruetman JE,Finn BC,Ricardo MA,Binetti AC, [Approach to patients with vertigo]. Medicina. 2018;     [PubMed PMID: 30504108]


Katsarkas A, Benign paroxysmal positional vertigo (BPPV): idiopathic versus post-traumatic. Acta oto-laryngologica. 1999     [PubMed PMID: 10687929]


Gleich O,Strutz J,Schmid K, [Endolymph homeostasis and Menière's disease: fundamentals, pathological changes, aminoglycosides]. HNO. 2008 Dec;     [PubMed PMID: 19020845]


Fife TD, Dizziness in the Outpatient Care Setting. Continuum (Minneapolis, Minn.). 2017 Apr;     [PubMed PMID: 28375910]


Bisdorff A, Vestibular symptoms and history taking. Handbook of clinical neurology. 2016;     [PubMed PMID: 27638064]


Xu KX,Chen TS,Wang W,Li SS,Wen C,Liu Q,Han X,Lin P, [The characteristic of vestibular ocular reflex in patients with vestibular migraine]. Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology, head, and neck surgery. 2017 Jul 20;     [PubMed PMID: 29798243]


Ghavami Y,Haidar YM,Moshtaghi O,Lin HW,Djalilian HR, Evaluating Quality of Life in Patients With Meniere's Disease Treated as Migraine. The Annals of otology, rhinology, and laryngology. 2018 Dec;     [PubMed PMID: 30198300]


Fife TD,Blum D,Fisher RS, Measuring the effects of antiepileptic medications on balance in older people. Epilepsy research. 2006 Aug;     [PubMed PMID: 16675199]


Pal'chun VT,Makoeva AA,Guseva AL, [Dizziness and vertigo associated with vestibular neuronitis: the approaches to the diagnostics and treatment]. Vestnik otorinolaringologii. 2018;     [PubMed PMID: 29953046]


Baloh RW, Clinical practice. Vestibular neuritis. The New England journal of medicine. 2003 Mar 13;     [PubMed PMID: 12637613]


Watson SR,Halmagyi GM,Colebatch JG, Vestibular hypersensitivity to sound (Tullio phenomenon): structural and functional assessment. Neurology. 2000 Feb 8;     [PubMed PMID: 10680810]


Traccis S,Zoroddu GF,Zecca MT,Cau T,Solinas MA,Masuri R, Evaluating patients with vertigo: bedside examination. Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology. 2004 Mar;     [PubMed PMID: 15045614]


Huh YE,Kim JS, Bedside evaluation of dizzy patients. Journal of clinical neurology (Seoul, Korea). 2013 Oct;     [PubMed PMID: 24285961]


Hoffman RM,Einstadter D,Kroenke K, Evaluating dizziness. The American journal of medicine. 1999 Nov;     [PubMed PMID: 10569302]


Kattah JC, Use of HINTS in the acute vestibular syndrome. An Overview. Stroke and vascular neurology. 2018 Dec;     [PubMed PMID: 30637123]


Grill E,Heuberger M,Strobl R,Saglam M,Holle R,Linkohr B,Ladwig KH,Peters A,Schneider E,Jahn K,Lehnen N, Prevalence, Determinants, and Consequences of Vestibular Hypofunction. Results From the KORA-FF4 Survey. Frontiers in neurology. 2018;     [PubMed PMID: 30581415]


Tsang BKT,Chen ASK,Paine M, Acute evaluation of the acute vestibular syndrome: differentiating posterior circulation stroke from acute peripheral vestibulopathies. Internal medicine journal. 2017 Dec;     [PubMed PMID: 28696571]


Newman-Toker DE,Kerber KA,Hsieh YH,Pula JH,Omron R,Saber Tehrani AS,Mantokoudis G,Hanley DF,Zee DS,Kattah JC, HINTS outperforms ABCD2 to screen for stroke in acute continuous vertigo and dizziness. Academic emergency medicine : official journal of the Society for Academic Emergency Medicine. 2013 Oct;     [PubMed PMID: 24127701]


Amari K,Kudo Y,Watanabe K,Yamamoto M,Takahashi K,Tanaka O,Johkura K, Spontaneous, headshaking, and positional nystagmus in post-lateral medullary infarction dizziness. Journal of the neurological sciences. 2016 Sep 15;     [PubMed PMID: 27538643]


Choi KD,Kim JS, Head-shaking nystagmus in central vestibulopathies. Annals of the New York Academy of Sciences. 2009 May;     [PubMed PMID: 19645923]


Bösner S,Schwarm S,Grevenrath P,Schmidt L,Hörner K,Beidatsch D,Bergmann M,Viniol A,Becker A,Haasenritter J, Prevalence, aetiologies and prognosis of the symptom dizziness in primary care - a systematic review. BMC family practice. 2018 Feb 20;     [PubMed PMID: 29458336]


Suo LM,Si NN,Jin L,Zhang L,Sun SF,Song YH,Yang J,Li QF,Zhao CQ, [Evaluation of curative effect of VNG and VEMP in patients with severe sudden hearing loss]. Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology, head, and neck surgery. 2018 Jul;     [PubMed PMID: 30550157]


Ahsan SF,Syamal MN,Yaremchuk K,Peterson E,Seidman M, The costs and utility of imaging in evaluating dizzy patients in the emergency room. The Laryngoscope. 2013 Sep;     [PubMed PMID: 23821602]


Sienko KH,Whitney SL,Carender WJ,Wall C, The role of sensory augmentation for people with vestibular deficits: Real-time balance aid and/or rehabilitation device? Journal of vestibular research : equilibrium     [PubMed PMID: 28387692]


Antonenko LM,Parfenov VA, [Non-drug therapy of vertigo]. Zhurnal nevrologii i psikhiatrii imeni S.S. Korsakova. 2018;     [PubMed PMID: 30251976]


Balatsouras DG,Koukoutsis G,Fassolis A,Moukos A,Apris A, Benign paroxysmal positional vertigo in the elderly: current insights. Clinical interventions in aging. 2018;     [PubMed PMID: 30464434]


Köping M,Shehata-Dieler W,Schneider D,Cebulla M,Oder D,Müntze J,Nordbeck P,Wanner C,Hagen R,Schraven SP, Characterization of vertigo and hearing loss in patients with Fabry disease. Orphanet journal of rare diseases. 2018 Aug 15;     [PubMed PMID: 30111353]


von Brevern M,Bertholon P,Brandt T,Fife T,Imai T,Nuti D,Newman-Toker D, Benign paroxysmal positional vertigo: Diagnostic criteria Consensus document of the Committee for the Classification of Vestibular Disorders of the Bárány Society. Acta otorrinolaringologica espanola. 2017 Nov - Dec;     [PubMed PMID: 29056234]


Bronstein AM,Dieterich M, Long-term clinical outcome in vestibular neuritis. Current opinion in neurology. 2019 Feb;     [PubMed PMID: 30566414]


Shea JJ Jr, Classification of Menière's disease. The American journal of otology. 1993 May;     [PubMed PMID: 8372918]


Colombo B,Teggi R, Vestibular migraine: who is the patient? Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology. 2017 May;     [PubMed PMID: 28527080]


Pirau L,Lui F, Vertebrobasilar Insufficiency 2018 Jan;     [PubMed PMID: 29489229]


Coppo GF,Singarelli S,Fracchia P, [Benign paroxysmal positional vertigo: follow-up of 165 cases treated by Semont's liberating maneuver]. Acta otorhinolaryngologica Italica : organo ufficiale della Societa italiana di otorinolaringologia e chirurgia cervico-facciale. 1996 Dec;     [PubMed PMID: 9381920]


Kerber KA,Brown DL,Lisabeth LD,Smith MA,Morgenstern LB, Stroke among patients with dizziness, vertigo, and imbalance in the emergency department: a population-based study. Stroke. 2006 Oct;     [PubMed PMID: 16946161]