Meniere's Disease Insight into diagnosis and treatment:
Ménière’s disease is a condition that affects the inner ear causing vertigo (attacks of a spinning sensation), hearing loss, tinnitus (a roaring, buzzing, or ringing sound in the ear),
and a sensation of fullness in the affected ear. Because Ménière’s disease affects each person
differently, Dr. Rheuark can suggest strategies to reduce your symptoms and will help you choose the treatment that is best for you.
What is Ménière’s disease? Ménière’s disease, also called idiopathic endolymphatic hydrops, is a disorder of the inner ear.
Although the cause is unknown, it probably results from an abnormality in the fluids of the
inner ear. Ménière’s disease is one of the most common causes of dizziness originating in the
inner ear. In most cases only one ear is involved, but both ears may be affected in about 15 percent of patients. Ménière’s disease typically starts between the ages of 20 and 50 years.
Men and women are affected in equal numbers.
What are the causes?
Although the cause is unknown, it probably results from an abnormality in the fluids of the
inner ear. The theory is that too much inner ear fluid accumulates either due to excess production or inadequate absorption. In some individuals, especially those with involvement of
both ears, allergies or autoimmune disorders may play a role in producing Ménière’s disease.
People with Ménière’s disease have a “sick” inner ear and are more sensitive to factors, such
as fatigue and stress that may influence the frequency of attacks. How is a diagnosis made?
Dr. Rheuark will take a history of the frequency, duration, severity, and character of your attacks, the duration of hearing loss or whether it has been changing, and whether you have
had tinnitus or fullness in either or both ears. When the history has been completed,
diagnostic tests will check your hearing and balance functions. They may include: For hearing:
• An audiometric examination (hearing test) typically indicates a sensory type of hearing
loss in the affected ear. Speech discrimination (the patient’s ability to distinguish
between words like “sit” and “fit”) is often diminished in the affected ear.
• An ENG (electronystagmograph) may be performed to evaluate balance function. In a
darkened room, recording electrodes are placed near the eyes. Warm and cool water
or air is gently introduced into each ear canal. Since the eyes and ears work in
coordination through the nervous system, measurement of eye movements can be used to test the balance system. In about 50 percent of patients, the balance function
• Rotational testing or balance platform may also be performed to evaluate the balance
• Electrocochleography (ECoG) may indicate increased inner ear fluid pressure in some
• The auditory brain stem response (ABR), a computerized test of the hearing nerves
and brain pathways, computed tomography (CT) or, magnetic resonance imaging (MRI) may be needed to rule out a tumor occurring on the hearing and balance nerve.
Such tumors are rare, but they can cause symptoms similar to Ménière’s disease.
How is it treated?
• a low salt diet and a diuretic (water pill)
• anti-vertigo medications, e.g., Antivert® (meclizine generic), or Valium® (diazepam
Dr. Rheuark will help you choose the treatment that is best for you, as there are things to
consider with each. For example, while anti-vertigo and anti-nausea medications will reduce
dizziness, they may cause drowsiness. Other treatments also carry both positive implications as well as drawbacks.
Intratympanic injections involve injecting medication through the eardrum into the middle ear space where the ear bones reside. This treatment is done in the office. The treatment includes
either making a temporary opening in the eardrum or placing a tube in the eardrum. The drug
may be administered once or several times. Medication injected may include gentamicin or corticosteroids. Gentamicin alleviates dizziness but also carries the possibility of increased
hearing loss in the treated ear that may occur in some individuals. Corticosteroids do not
cause worsening of hearing loss, but are less effective in alleviating the major dizzy spells
A Meniette® device is another option. This device is a mechanical pump that is applied to the
person’s ear canal for five minutes three times a day. A ventilating tube must be first inserted
through the eardrum to allow the pressure produced by the Meniette® to be transmitted across the round window membrane and change the pressure in the inner ear. The success
When is surgery recommended?
If vertigo attacks are not controlled by conservative measures and are disabling, one of the
following surgical procedures might be recommended:
• The endolymphatic sac shunt or decompression procedure is an ear operation that
usually preserves hearing. Attacks of vertigo are controlled in one-half to two-thirds of cases, but control is not permanent in all cases. Recovery time after this procedure is
• Selective vestibular neurectomy is a procedure in which the balance nerve is cut as it
leaves the inner ear and goes to the brain. While vertigo attacks are permanently cured in a high percentage of cases, patients may continue to experience imbalance.
Similar to endolymphatic sac procedures, hearing function is usually preserved.
• Labryrinthectomy and eighth nerve section are procedures in which the balance and
hearing mechanism in the inner ear are destroyed on one side. This is considered when the patient with Ménière’s disease has poor hearing in the affected ear.
Labryrinthectomy and eighth nerve section result in the highest rates for control of
Although there is no cure for Ménière’s disease, the attacks of vertigo can be controlled in
nearly all cases. What are the symptoms?
Symptoms of Ménière’s disease include episodic vertigo (attacks of a spinning sensation), hearing loss, tinnitus (a roaring, buzzing, or ringing sound in the ear), and a sensation of
Vertigo is often accompanied by nausea and vomiting. Attacks may last for 20 minutes to two hours or longer and fatigue and an off-balance sensation may last for hours to days. During
attacks, patients may be unable to perform their usual activities, needing to lie down until the
Hearing loss is often intermittent, occurring mainly at the time of the attacks of vertigo. Loud sounds may seem distorted and cause discomfort. Usually, the hearing loss involves mainly
the lower pitches, but over time this often affects tones of all pitches. After months or years of
the disease, hearing loss often becomes permanent.
Tinnitus and fullness of the ear may come and go with changes in hearing, occur during or just
before attacks, or be constant. What should I do during an attack?
Lie flat and still and focus on an unmoving object. Often people fall asleep while lying down
and feel better when they awaken. How can I reduce the frequency of Ménière’s disease episodes?
Avoid stress and excess salt ingestion, caffeine, smoking, and alcohol. Get regular sleep and eat properly. Remain physically active, but avoid excessive fatigue. Consult your
otolaryngologist about other treatment options.
Make an appointment with Dr. Rheuark at (310) 373-8777.
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