The definition of a biennium is a period of two years. Your two-year cell phone contract is an example of a biennium. noun.
Symptoms of vestibular neuritis are characterised by a sudden onset of a constant, intense spinning sensation that is usually disabling and requires bed rest. It is often associated with nausea, vomiting, unsteadiness, imbalance, difficulty with vision and the inability to concentrate.
Vestibular Neuritis. Vestibular neuritis is an inflammation of the vestibular nerve, which is in your inner ear. This nerve carries balance signals from the inner ear to the brain. When the nerve is inflamed, it causes vertigo.Vertigo makes you feel as if you or your surroundings are moving even though there is no actual movement.estibular Neuritis. Vestibular neuritis is an inflammation of the vestibular nerve, which is in your inner ear. This nerve carries balance signals from the inner ear to the brain. When the nerve is inflamed, it causes vertigo.