Causes of the American Revolution. French and Indian War. Also known as the Seven Years War, this war was fought over conflicting territorial claims between the French and British in the Ohio River Valley.
1 Meniere's disease-It is an inner ear disorder that causes severe hearing loss, ringing in the ears and dizziness. 2  The disease can affect one or both ears. 3  Acoustic neuroma-It is a non-cancerous tumor of the ear causing ringing in the ears, hearing loss and dizziness and balance problems. 4  Trauma to the inner ear.
Dizziness symptoms Possible causes; When standing or sitting up suddenly: sudden drop in blood pressure (postural hypotension) Feeling off-balance, losing some hearing, ringing or other sounds in your ears (tinnitus) inner-ear problems: Feeling off-balance or like things are spinning, feeling or being sick, sometimes after a cold or flu: labyrinthitis