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,
One Word is Too Often Profaned to the use of the word "love" but because it has been misused often by men everywhere to describe ordinary and worldly feelings, he will not use this word for Jane. The metrical feet used in the poem are a mixture of anapests and iambs. The first line of each couplet contains three accents and the second line contains two. This poem has at times been printed with the titles "To ---" and "Love". The poem was published in London in 1824 in the collection "Posthumous Poems of Percy Bysshe Shelley" by John and Henry L. Hunt. One Word is