Blockage of the cochlear aqueduct.
D000328:Adult; D000368:Aged; D000818:Animals; D001284:Atrophy; D003051:Cochlea / Q000473:pathology / Q000502:physiology*; D004487:Edema; D005724:Ganglia; D006801:Humans; D007761:Labyrinthine Fluids; D008297:Male; D008722:Methods; D051379:Mice; D008853:Microscopy; D008854:Microscopy, Electron; D009925:Organ of Corti / Q000473:pathology; D010040:Otosclerosis / Q000473:pathology; D013701:Temporal Bone / Q000502:physiology; D013997:Time Factors; D014722:Vestibule, Labyrinth / Q000473:pathology / Q000502:physiology