Vertigo Lasting Weeks: Causes and When to See a Specialist

How is prolonged vertigo different from brief vertigo?

Duration is one of the most useful clues when evaluating vertigo:

| Duration | Most likely cause | |---|---| | Seconds, triggered by head position | BPPV (benign paroxysmal positional vertigo) | | 20 minutes to several hours, episodic | Menière's disease | | Days to weeks (constant, gradually improving) | Vestibular neuritis or labyrinthitis | | Variable, with other neurological symptoms | Central cause (stroke, MS, tumor) |

Vertigo that lasts days to weeks without clearing up typically signals a significant vestibular system disturbance and warrants a clinician's evaluation rather than waiting it out at home.

What causes vertigo that lasts weeks?

Vestibular neuritis The most common cause of prolonged vertigo in otherwise healthy adults. Vestibular neuritis is thought to result from a viral infection (often a common virus) inflaming the vestibular nerve — one of the main balance nerves running from the inner ear to the brain. The hallmark is sudden onset of severe spinning vertigo that is continuous (not episodic), accompanied by nausea and vomiting, with no hearing loss. The acute phase typically lasts one to three days and is severe; it is followed by weeks of gradually diminishing unsteadiness as the brain compensates.

Labyrinthitis Similar to vestibular neuritis but also involves the cochlea, so hearing loss and tinnitus accompany the vertigo.

Menière's disease Menière's causes recurrent episodes of intense vertigo lasting 20 minutes to several hours, associated with fluctuating low-frequency hearing loss, a sense of fullness in the ear, and tinnitus. Over weeks or months, repeated attacks can accumulate into a sense of chronic imbalance between episodes. Diagnosis and management require an ENT specialist or neurotologist 1Ref 1Basura GJ, Adams ME, Monfared A, Schwartz SR, Antonelli PJ, Burkard R, et al. (2020).Clinical Practice Guideline: Menière's Disease.Menière's disease: episodic vertigo lasting 20 minutes to hours with hearing loss and tinnitus; ENT specialist management; low-sodium diet and diuretics as first-line.

Persistent postural-perceptual dizziness (PPPD) A recognized condition in which the brain's processing of balance signals becomes dysregulated — often following an acute vestibular event like vestibular neuritis or BPPV. People with PPPD experience chronic unsteadiness and a sense of motion that worsens in visually complex environments (busy stores, crowds). It is not caused by ongoing inner ear damage.

Central causes Stroke or TIA affecting the cerebellum or brainstem, brain tumor, multiple sclerosis, or a cerebellar hemorrhage can all cause vertigo. These are distinguished from inner ear causes by additional neurological signs: difficulty walking, double vision, slurred speech, limb incoordination, or sudden severe headache. Central vertigo is less common but more serious and requires imaging and emergency or urgent evaluation.

Which specialist should I see for vertigo that won't go away?

Gale does not directly provide ENT or neurology specialty care, but your path to the right specialist depends on your symptoms:

Otolaryngologist (ENT) or neurotologist: the appropriate specialist for most inner ear causes — vestibular neuritis, labyrinthitis, Menière's disease, and BPPV that has not resolved with repositioning maneuvers. They will typically perform audiometry, vestibular function testing, and may order imaging if needed.

Neurologist: appropriate if there are any features suggesting a central nervous system cause — neurological symptoms alongside the vertigo, risk factors for stroke, or a pattern inconsistent with inner ear disease.

Vestibular rehabilitation therapist (physical therapist with vestibular specialty): vestibular rehabilitation exercises, guided by a physical therapist, accelerate the brain's compensation process after vestibular neuritis and significantly reduce residual unsteadiness 2Ref 2McDonnell MN, Hillier SL (2015).Vestibular Rehabilitation for Unilateral Peripheral Vestibular Dysfunction.Vestibular rehabilitation significantly reduces dizziness, improves balance and function after peripheral vestibular damage3Ref 3Hillier SL, McDonnell MN (2016).Is Vestibular Rehabilitation Effective in Improving Dizziness and Function After Unilateral Peripheral Vestibular Hypofunction? An Abridged Version of a Cochrane Review.Vestibular rehabilitation effective for dizziness and function in peripheral vestibular hypofunction. This is an important part of recovery that is often underutilized.

A Gale primary care clinician can assess urgency, perform an initial evaluation, and generate the appropriate referral.

What is vestibular rehabilitation and does it work?

Vestibular rehabilitation is a specialized form of physical therapy that uses gaze stabilization exercises, balance training, and habituation exercises to accelerate the brain's adaptation to an impaired vestibular signal. The Cochrane review on vestibular rehabilitation for unilateral peripheral vestibular dysfunction found that it significantly reduces dizziness and improves balance and quality of life compared to no treatment 2Ref 2McDonnell MN, Hillier SL (2015).Vestibular Rehabilitation for Unilateral Peripheral Vestibular Dysfunction.Vestibular rehabilitation significantly reduces dizziness, improves balance and function after peripheral vestibular damage.

It is particularly helpful for: - Residual unsteadiness after vestibular neuritis - PPPD - Chronic dizziness after a BPPV episode that has been repositioned but symptoms persist - Any situation where the acute vertigo has resolved but functional imbalance remains

What can I do while waiting for a specialist appointment?

• Stay well hydrated and rest in positions that minimize vertigo
• Move slowly and deliberately to reduce falls risk
• Avoid driving until dizziness has significantly improved
• Begin gentle gaze stabilization exercises if instructed by a clinician — avoiding all movement can actually slow the brain's compensation process
• For Menière's attacks, a low-sodium diet is often recommended as a first dietary modification pending a specialist visit

Medications such as meclizine, dimenhydrinate, or prescription vestibular suppressants may reduce acute nausea and vertigo severity, but they can slow the brain's long-term adaptation if taken for too long. A clinician can guide the appropriate duration.