ototoxicity symptoms
The signs of ototoxicity, in order of frequency, are: 1 â Development of tinnitus in one or both ears. 2 â Intensification of existing tinnitus or the appearance of a new sound. 3 â Fullness or pressure in the ears other than being caused by infection. 4 â Awareness of hearing loss in an unaffected ear or the progression of an existing loss. 5 â Development of vertigo or a spinning sensation usually aggravated by motion which may or may not be accompanied by nausea.