11/19/2023 0 Comments Listening ears pictures for kidsThis is rarer than a viral infection and is likely to be more serious.īacteria can enter the labyrinth if the thin layers of tissue that separate your middle ear from your inner ear are broken. Labyrinthitis can sometimes be caused by a bacterial infection. Infections that affect the rest of the body, such as measles, mumps or glandular fever, are a less common cause of viral labyrinthitis. Viral labyrinthitisĪround half of all cases of viral labyrinthitis are thought to be caused when a viral infection of the chest, nose, mouth and airways – such as the common cold or flu – spreads to the inner ear. Inflammation can disrupt this function, leading to hearing loss. It sends sound waves to the language processing areas of the brain. The labyrinth also contains a small, spiral-shaped cavity called the cochlea. If one ear becomes infected, these signals become out of sync, which confuses your brain and triggers symptoms such as dizziness and loss of balance. The vestibular system works in a similar way to a stereo, with your left and right ears sending separate signals to your brain. This allows your body to balance properly. This fluid moves when you move your head, telling your brain how far, fast and in what direction your head is moving. The fluid-filled channels of the labyrinth are known as the vestibular system and they are connected at different angles. Labyrinthitis is caused by inflammation of part of the inner ear known as the labyrinth. However, both terms are often used to describe the same diagnosis. This is actually known as vestibular neuronitis rather than labyrinthitis. Many people diagnosed with labyrinthitis only experience the balance symptoms without hearing loss. Read more information about hearing loss Vestibular neuronitis This is not a conventional hearing aid, but a small electronic device fitted under the skin behind the ear during surgery. Severe hearing loss following bacterial labyrinthitis can sometimes be treated with a cochlear implant. Complications of labyrinthitisīacterial labyrinthitis carries a higher risk of causing permanent hearing loss, particularly in children who have developed it as a complication of meningitis.īecause of this high risk, a hearing test is recommended following bacterial labyrinthitis. Younger children under two years old are more vulnerable to developing bacterial labyrinthitis. Bacterial labyrinthitis is much less common. Other types of ear infections are usually more widespread in children. Viral labyrinthitis is relatively common in adults. Most cases of viral labyrinthitis occur in adults aged 30 to 60 years old. Read more about the causes of labyrinthitis Who gets labyrinthitis?
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |