LABYRINTHITIS OVERVIEW

Labyrinthitis is in fact rooted in reality and is one of the leading causes of vertigo. Originating in the inner ear, Labyrinthitis occurs when the nerves affecting our balance become swollen and inflamed, either through viral or bacterial causes.

This leads to symptoms of dizziness and vertigo. While not life- threatening, it does have a debilitating effect on one’s ability to perform routine tasks, which interferes with a person’s work and social life. It usually lasts a few weeks but can persist for a period of months, or even years.

Trying to understand Labyrinthitis can be made more complicated than is necessary with medical language that is written by people who assume that everyone is familiar with terms like ‘cochlea,’’Otoliths’ and ‘vestibular.’ I have broken down the main components of Labyrinthitis to make it digestible for those who want a concise understanding without having to undertake extensive research themselves.

CAUSES

labyrinthitis inner ear anatomy

If you want to know anything about Labyrinthitis, it’s probably a good idea to know what the Labyrinth of the ear actually is. 

So basically, it is a network of fluid filled tubes consisting of the cochlea, vestibule, and semi-circular canals. These terms come up a lot in discussions of vertigo related illnesses so it’s helpful to familiarize yourself with what they mean.

  • Cochlea: A spiral shaped structure of three fluid filled parts that affect our hearing. Its job is to translate the physical vibrations caused by the sound wave into electrical information the brain can recognize as distinct sound.
  • Semi-circular canals: Three fluid filled tubes that maintain our balance. They are lined with tiny hairs (cilia) and filled with a fluid known as endolympth. Every time the head moves, the endolymph moves the hairs, which works as a motion sensor, as the movements of the hairs are communicated to the brain. As a result, the brain knows how to keep the body balanced in all postures.
  • Vestibule: This a fluid filled cavity that connects the cochlea and semi-circular canals. It houses tiny organs, known as the otilith organs, the utricle and saccule, which are sensitive to gravity.

The entire network operates in a complex way to send information to our brain to make it see the world as we usually do. But when one of the vestibular nerves becomes inflamed, the system fails to send the ‘right’ messages to the brain, as if trying to instruct someone to do a task on a phone with poor signal. The labyrinth can become inflamed from cold or flu viruses spreading to the ear. Measles, mumps or glandular fever are less common viral infections that can also cause Labyrinthitis.

Rarely, Labyrinthitis stems from a bacterial infection, sometimes from a middle- ear infection or following damage to the ear from a head injury.

SYMPTOMS

As well as dizziness, vertigo and hearing complications, Labyrinthitis may cause the ear to ache, cause nausea, a fever, visual impairment and neck pain. There might also be pus seeping from the ear. A doctor will diagnose Labyrinthitis based on the symptoms a person describes, a physical examination, and other tests.

An auditory test for hearing may help the diagnosis, as will other clues such as nystagmus, an involuntary movement of the eyes caused by the upset of the balance system. No reliable tests are available to check if the Labyrinthitis is due to a viral or bacterial infection. 

People should seek medical advice if experiencing other symptoms like confusion, double vision, numbness in one part of the body, or trouble walking.

TREATMENT

For severe symptoms, a doctor may prescribe a short course of a benzodiazepine medication, which reduces activity in the central nervous system. This should protect the brain from the misleading or abnormal signals it is getting from the vestibular system. These medicines are not suitable for long-term use so aren’t an option for chronic sufferers. Antiemetic medicines can treat nausea, vomiting and vertigo related symptoms.

To avoid injury from falls due to balance problems, it is recommended you lie down during an attack and keep hydrated by drinking plenty of fluids. Bed rest may also help. The dizziness and vertigo symptoms may be made worse by certain triggers, such as chocolate, coffee, alcohol, smoking, bright lights and noise so it is helpful to avoid these triggers.

Chronic Labyrinthitis, which is a prolonged period of the illness lasting over a typical couple of weeks, can be treated with vestibular rehabilitation therapy (VRT). 

VRT attempts to retrain the brain and nervous system to compensate for the abnormal signals that come from your vestibular system. VRT is usually carried out under the supervision of a physiotherapist and involves a range of exercises designed to:

  • co-ordinate your hand and eye movements
  • stimulate sensations of dizziness so your brain starts to get used to disruptive signals sent by your vestibular system and then ignores them
  • improve your balance and walking ability
  • improve your strength and fitness
 

To conclude, Labyrinthitis.org and dizzytimes.com are two great sources of support for a community suffering from Labyrinthitis.

Post by:

Pavel Kotlykov

Hi! I'm the creator of this website. It's the project of my heart. I intend to share what I've learned to bring my own life to balance. I've been educating myself for the past several years in order to understand a bigger picture with research, interviews, and many self-experiments. Dizziness is only a surface symptom of a very complex ocean of underlying imbalances. Causes are always deeply interconnected so we cannot change anything while we view the problem separate from our lifestyle, emotional intelligence, and capacity to remain mentally stable. Yes, we must address physical issue as soon as possible but it is immensely unwise to leave it there. I know that this idea of holistic and inclusive approach might seem incomprehensible for many. But I believe that until we realize and accept that every part of our life is connected to every other part, and to all, we will be chasing our own tail of treating the surface. I hope you found what you've been looking for. If yes, please consider subscribing to our newsletter further down this page. If you haven't found an answer, check out other blog posts here, or leave a comment below.

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