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.
Signs and Symptoms. Signs of vestibular disease include head tilting, loss of coordination, circling and stumbling, staggering, falling and rolling, as well as involuntary, rhythmic, jerking eye movements from side to side or up and down.