Meniere's disease is a condition that affects the inner ear, causing dizziness, tinnitus, and hearing loss. While Meniere's disease is the commonly used term, there are some alternative names for this condition. One synonym is endolymphatic hydrops, which refers to the accumulation of fluid in the inner ear. Another term is idiopathic endolymphatic hydrops, which indicates that the cause is unknown. Vestibular Meniere's disease is used when the symptoms are focused on the vestibular system, causing vertigo and balance problems. Finally, some physicians may refer to Meniere's disease as labyrinthitis, which simply means inflammation of the inner ear. Regardless of the term used, early diagnosis and management are essential to decrease the risk of complications.