Meniere's disease is also known as what?

Meniere's disease is known as endolymphatic hydrops because this condition is characterized by an abnormal accumulation of fluid (endolymph) within the inner ear's labyrinth, which can lead to episodes of vertigo, tinnitus (ringing in the ears), a feeling of fullness in the ear, and fluctuating hearing loss. The term "endolymphatic hydrops" specifically refers to the pathological state that is thought to be responsible for the symptoms of Meniere's disease, linking the two closely together.

The other terms listed refer to different conditions related to the inner ear. Labyrinthitis involves inflammation of the inner ear, vestibular neuritis affects the vestibular nerve which helps control balance, and acoustic neuroma is a benign tumor on the vestibulocochlear nerve that affects hearing and balance. These do not describe the specific fluid imbalance seen in Meniere's disease, making endolymphatic hydrops the most appropriate term for it.