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,
Ascent of the A-Word the book as an "often raucously funny account of what seems to be America’s most popular insult" which manages to be neither "exceedingly snarky" nor "overly academic and pretentious". Ascent of the A-Word Ascent of the A-Word: Assholism, the First Sixty Years is a 2012 book by the American linguist Geoffrey Nunberg which analyzes the history of the epithet "asshole". In "Ascent", Nunberg traces to World War II the origins of the word as an epithet, when it was used as a term of abuse for superior officers considered abusive or self-important. Following the soldiers' return home from the war,