Ménière’s Disease

What Is Ménière’s Disease?

Ménière’s disease is a disorder of the inner ear (labyrinth), specifically involving a disturbance in the fluid (endolymph) that helps regulate balance and hearing. The condition is often associated with endolymphatic hydrops, where excess fluid builds up in the inner ear.

This disrupts the normal functioning of the cochlea (hearing) and vestibular system (balance), leading to the characteristic symptoms.

• Usually affects one ear initially

• Can become bilateral in up to 30–40% of cases over time

• Symptoms tend to fluctuate, especially in early stages

The Classic Symptoms

Ménière’s disease is typically defined by four key symptoms:

1. Episodic Vertigo

• Sudden onset of a spinning sensation

• Episodes last 20 minutes to 12 hours (commonly a few hours)

• Often severe enough to require lying down

• Frequently associated with:

  • Nausea

  • Vomiting

  • Sweating

After an episode, patients may feel exhausted or experience lingering imbalance (sometimes called “post-vertigo fatigue”).

2. Fluctuating Hearing Loss

• Typically sensorineural

• Early stages: affects low frequencies (bass sounds)

• May improve between attacks initially

• Over time: can become permanent and progressive

Patients often describe hearing as:

• “Muffled”

• “Distorted”

• Fluctuating day-to-day

3. Tinnitus

• Perception of sound without an external source

• Often described as:

  • Ringing

  • Buzzing

  • Roaring (commonly reported in Ménière’s)

Tinnitus may:

• Fluctuate in intensity

• Worsen before or during vertigo attacks

4. Aural Fullness

• Sensation of pressure or blockage in the ear

• Similar to the feeling of altitude change or ear congestion

• Often precedes an attack

What The Cause?

The exact cause remains unclear, but it is strongly linked to abnormal regulation of inner ear fluid.

Leading Theory: Endolymphatic Hydrops

An excessive buildup of endolymph leads to:

• Increased pressure in the inner ear

• Distortion of sensory structures

• Disrupted nerve signalling

Contributing Factors

Ménière’s disease is likely multifactorial, with possible contributors including:

• Genetic predisposition

• Viral infections (e.g. herpes viruses)

• Autoimmune responses

• Allergies

• Migraine-related mechanisms

• Vascular factors (blood flow abnormalities)

• Impaired fluid drainage in the endolymphatic sac

No single cause explains all cases.

Who Is at Risk?

• Most common in adults aged 30–60

• Slight female predominance in some studies

• Family history may increase risk

• Can occur at any age, though rare in children

How Is It Diagnosed?

There is no single definitive test. Diagnosis is based on clinical criteria supported by investigations.

Diagnostic Criteria

A typical diagnosis includes:

• Two or more episodes of vertigo lasting 20 minutes to 12 hours

• Documented hearing loss

• Tinnitus and/or aural fullness

• No better alternative diagnosis

Common Tests

1. Pure Tone Audiometry

• Identifies low-frequency sensorineural hearing loss

• Helps monitor progression over time

2. Tympanometry

• Usually normal (helps rule out middle ear causes)

3. Vestibular Testing

May include:

• Caloric testing

• Video head impulse test (vHIT)

• Vestibular evoked myogenic potentials (VEMP)

4. MRI Scan

Used to:

• Exclude other causes (e.g. vestibular schwannoma)

• Not used to confirm Ménière’s directly

Common Triggers

Many patients identify factors that seem to precipitate attacks:

• High salt intake

• Stress or emotional strain

• Fatigue

• Caffeine

• Alcohol

• Nicotine

• Hormonal changes

• Weather or pressure changes

Triggers vary significantly between individuals.

Treatment and Management

Although there is no cure, treatment aims to:

1. Reduce frequency of attacks

2. Minimise severity

3. Preserve hearing

4. Improve quality of life

1. Lifestyle and Diet

Often the foundation of treatment:

• Low-sodium diet (typically 1,500–2,000 mg/day)

• Consistent fluid intake

• Reduce caffeine and alcohol

• Avoid smoking

• Stress management techniques

These measures aim to stabilise inner ear fluid levels.

2. Medications

Betahistine

• Commonly prescribed (especially in the UK)

• Improves inner ear blood flow

• May reduce frequency/severity of vertigo

Acute Attack Medications

• Antiemetics (e.g. prochlorperazine)

• Vestibular suppressants

Diuretics

• Sometimes used to regulate fluid balance

3. Hearing and Tinnitus Management

• Hearing aids for persistent hearing loss

• Sound therapy for tinnitus

• Counselling and education

4. Vestibular Rehabilitation

• Exercise-based therapy

• Helps the brain compensate for balance dysfunction

• Particularly useful between attacks or in chronic imbalance

5. Intratympanic Injections

Used in more persistent cases:

Steroid Injections

• Aim to reduce inflammation

• Lower risk to hearing

Gentamicin Injections

• Reduces vestibular function in the affected ear

• Effective for vertigo control

• Small risk of worsening hearing

6. Surgical Options (Last Resort)

Considered when symptoms are severe and disabling:

• Endolymphatic sac decompression

• Vestibular nerve section

• Labyrinthectomy (only when hearing is already poor)

The Course of the Disease

Ménière’s disease often progresses through stages:

Early Stage

• Fluctuating symptoms

• Recurrent vertigo

• Hearing returns between attacks

Middle Stage

• More frequent attacks

• Hearing loss becomes more noticeable

Late Stage

• Vertigo may reduce

• Hearing loss often permanent

• Chronic imbalance may persist

Living With Ménière’s Disease

Long-term management focuses on stability and control.

Practical Strategies:

• Keep a trigger diary

• Plan for attacks (e.g. safe place to lie down)

• Avoid driving during unstable periods

• Maintain regular sleep and hydration

• Seek support for anxiety or stress

When to Seek Medical Advice

You should seek evaluation if you experience:

• Recurrent vertigo

• Sudden or fluctuating hearing loss

• Persistent tinnitus

• Unexplained ear fullness

Early diagnosis helps guide appropriate management and rule out more serious conditions.

Final Thoughts

Ménière’s disease is a complex and often frustrating condition, but it is manageable. With the right combination of lifestyle adjustments, medical treatment, and professional support, many people achieve good control over their symptoms.

Understanding the condition—and your personal triggers—is one of the most powerful tools you have in managing it effectively.