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,
Healing the ear of a servant Healing the ear of a servant Healing the ear of a servant is one of the miracles of Jesus in the Gospels. Even though the incident of the servant's ear being cut off is recorded in all four gospels, ; ; ; and ; the servant and the disciple are named as Malchus and Simon Peter only in John. Only Luke records that Jesus healed the servant. The Gospel of Luke (22:49-51) describes Jesus healing the servant of a high priest during the Arrest of Jesus after one of the followers of Jesus had cut his right ear off: When