Treatments: Meniere’s Disease
The diagnosis of Meniere’s is not always clear-cut, and Meniere’s disease may be considered possible, probable, or definite. The decision to treat for Meniere’s is made weighing the advantages and disadvantages of doing so. Some treatments are low risk, while others are intentionally destructive to the inner ear and are therefore used as a last resort. Assessing effectiveness of a treatment for Meniere’s disease is difficult because partial and incomplete outcomes in reducing the frequency and severity of Meniere’s attacks, progression of hearing loss and severity of other symptoms may not be clearly better than what might have occurred without the treatment. Several treatments for Meniere’s, including those described below, have good (but not great) evidence for effectiveness.
treatment for meniere’s disease
While Meniere’s disease does not have a cure, the aims of treatment are:
to reduce the number, severity and duration of vertigo attacks;
to prevent progression of the disease, in particular the loss of hearing; and
to alleviate any chronic symptoms (e.g. tinnitus and a sense of ear fullness).
These may be accomplished with noninvasive therapy.
The main medical approaches to prevent Meniere’s attacks consist of: 1) Getting good sleep, including treatment of obstructive sleep apnea, if present, 2) minimizing stress, 3) minimizing alcohol, caffeine, and tobacco, 4) consuming a low salt diet possibly with possible use of a diuretic medication (sometimes called a “water pill”), 6) psychologic therapy, including cognitive behavioral therapy, 7) use of betahistine medication, and 8) use of lipoflavinoid medication.
Lessening the severity an active attack is often accomplished with a medication to treat nausea (such as meclizine) and a medication to treat the anxiety that accompanies dizziness (such as lorazepam). Use of steroids, taken as a pill or by injection into the ear in an office procedure may also help with an acute attack or flare ups in a series of attacks.
Managing residual deficits from prior attack(s) may include vestibular physical therapy for any residual imbalance after an attack.
Invasive and destructive treatments may be considered as a last resort select circumstances, such as disabling attacks not responsive to more conservative treatments. These involve intentionally damaging the vestibular system of the inner ear with the intention of preventing future attacks, understanding that the damage is permanent and the individual would need to manage with only the one inner ear balance system on the untreated ear. Permanent disabling of the affected inner ear may be accomplished with injection of a medicine (an aminoglycoside, like gentamycin) through a tiny hole in the eardrum. In addition to destruction of the inner ear balance (vestibular) system, this treatment may also cause permanent hearing loss on the treated side. Surgical treatments for Meniere’s disease are typically reserved for severe cases in which medical therapy has proven ineffective. The least destructive of the typical operative options involves decompressing the endolymphatic sac (with or without placement of a valve). For the most severe cases, cutting the balance nerve (vestibular neurectomy) or surgically removing the inner ear (labyrinthectomy) may be considered. Hearing in that ear may be permanently lost with vestibular neurectomy and is always lost with labyrinthectomy.
Eventually, after about 5-15 years of symptoms, Meniere’s disease usually “burns out” whereby hearing and balance function from the affected ear is lost, episodes of the world spinning generally stop and the person is left with mild loss of balance, moderately poor hearing in the affected ear, and ringing in their ear. The balance system may compensate based on the other ear, though this is aided by balance therapy and maintained by ongoing challenge to the vestibular system.
Labyrinthectomy for Severe Meniere’s Disease
Labyrinthectomy is a surgical procedure designed for patients suffering from severe Meniere's disease who do not respond to conservative treatments. The operation involves removing the labyrinth, a part of the inner ear responsible for balance and hearing, thereby eliminating the episodes of vertigo associated with this condition. While this procedure can significantly relieve vertigo, it does result in a complete loss of hearing in the affected ear.
Alternatively, a chemical (nonsurgical) labyrinthectomy may be achieved by injecting an antibiotic into the ear, typically achieving equal to that of a surgical labyrinthectomy. This procedure involves the administration of gentamicin, an antibiotic that is toxic to the ear, directly into the middle ear. This disrupts the function of the vestibular system within the inner ear. Hearing function in the affected may be partially preserved when using this technique, but is not guaranteed.
The decision to pursue surgical or chemical labyrinthectomy should be made after careful consideration of the potential benefits and drawbacks, tailored to the individual patient's circumstances.
Treatment for Hearing Loss associated with meniere’s disease
Hearing aids of various types provide helpful restoration of hearing in many patients with Meniere’s disease.
Treatment for Tinnitus associated with Meniere’s disease
Meniere’s is often associated loud, roaring tinnitus in the affected ear during attacks. Management of this tinnitus is directed at reducing frequency of attacks, as noted above. Residual tinnitus, which may be constant or intermittent between attacks may benefit from the usual management options for tinnitus.