Fact sheet: What is Meniere’s disease?
Meniere’s disease is a disorder of the inner ear that causes severe dizziness (vertigo), ringing in the ears (tinnitus), hearing loss, and a feeling of fullness or congestion in the ear. Meniere’s disease usually affects only one ear. Attacks of dizziness may come on suddenly or after a short period of tinnitus or muffled hearing. […]