<prompt> Fluctuating, recurring, variable sensorineural deafness is seen inSerous otitis mediaHemotympanumPerilabyrinthine fistulaLabrinthine concussion  <response>: Sensorineural hearing loss is also seen in presbycusis, ototoxicity, Meniere;s disease, acoustic neuroma, also been associated with diabetes, hypothyroidism, kidney disease, autoimmune disorders, multiple sclerosis and blood dyscrasias. Ref: PL DHINGRA diseases of ear nose and throat, 6th edition, page no 33 