Vestibular neuritis, also known as neuronitis, is a condition characterized by inflammation in the vestibular nerve of the inner ear. This nerve is responsible for relaying crucial information about head position and balance to the brain. Consequently, the symptoms of vestibular neuritis primarily impact one’s sense of balance. While the condition can resolve within a few weeks, there are cases where it may become chronic. It is worth noting that although the terms “vestibular neuritis” and “labyrinthitis” are often used interchangeably, there are distinct differences between these two conditions.
Causes
Vestibular neuritis is a condition that occurs when the vestibular nerve becomes inflamed due to an infection. Typically, this infection starts as a sore throat, cold, or flu, which is commonly caused by a viral infection. However, it’s important to note that a bacterial infection can also be a culprit. In some cases, middle ear infections or meningitis can result in vestibular neuritis. Additionally, head injuries can create a pathway for bacteria to enter the inner ear.
Symptoms of Chronic Neuritis
Chronic neuritis is characterized by various symptoms, with the most prominent one being vertigo. Individuals suffering from chronic neuritis often feel a sense of movement, either in their own body or in the surrounding environment. The most common sensation is a spinning feeling, although some may experience a sensation of being pulled to one side. Severe vertigo can lead to nausea and vomiting, which are typical side effects of this condition. Another symptom that may manifest is nystagmus, a condition characterized by repetitive and uncontrollable eye movements. To compensate for these involuntary eye motions, individuals with nystagmus often nod or move their head.