Ménière's disease turn, is strongly associated with developing MD, but not everyone with EH develops MD: "The relationship between endolymphatic hydrops and Meniere's disease is not a simple, ideal correlation." Additionally, in fully developed MD the balance system (vestibular system) and the hearing system (cochlea) of the inner ear are affected, but there are cases where EH affects only one of the two systems strong enough to cause symptoms. The corresponding subtypes of MD are called "vestibular MD", showing symptoms of vertigo, and "cochlear MD", showing symptoms of hearing loss and tinnitus. The mechanism of MD is not fully explained by EH,
Stereocilia (inner ear) important for cell movement, move very quickly. Fascin 2b, a protein involved in actin cross-linking, moves even faster. Constant movement of proteins within cells, along with replacement and readjustment, helps cells repair damage. The fast movement of these proteins has changed our understanding of stereocilia and indicates that proteins within stereocilia are not immobile and static. Further research hopes to investigate manipulating protein dynamics to restore human hearing function after damage. Stereocilia (inner ear) In the inner ear, stereocilia are the mechanosensing organelles of hair cells, which respond to fluid motion in numerous types of animals for various functions, including