The definition of a biennium is a period of two years. Your two-year cell phone contract is an example of a biennium. noun.
Common symptoms reported by people with Vestibular Neuronitis. Reports may be affected by other conditions and/or medication side effects. We ask about general symptoms (anxious mood, depressed mood, insomnia, fatigue, and pain) regardless of condition.
The symptoms of both vestibular neuritis and labyrinthitis typically include dizziness or vertigo, disequilibrium or imbalance, and nausea. Acutely, the dizziness is constant. After a few days, symptoms are often only precipitated by sudden movements. A sudden turn of the head is the most common problem motion.abyrinthitis, is defined as the combination of the symptoms of vestibular neuritis, with the addition of hearing symptoms. It may be due to a process that affects the inner ear as a whole, or due to a process that affects the 8th nerve as a whole. Labyrinthitis is also always attributed to an infection.