Pathologic Function
ototoxicity
Subclass of:
Adverse reaction to drug;
Pathologic Processes;
Radiation injury;
Ear Diseases
Definitions related to ototoxicity:
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Damage to the EAR or its function secondary to exposure to toxic substances such as drugs used in CHEMOTHERAPY; IMMUNOTHERAPY; or RADIATION.NLM Medical Subject HeadingsU.S. National Library of Medicine, 2021
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Damage to the inner ear as a result of exposure to drugs or chemicals.NCI ThesaurusU.S. National Cancer Institute, 2021
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Any drug with the potential to cause toxic reactions to structures of the inner ear, including the cochlea, vestibule, semicircular canals, and otoliths, is considered ototoxic. Drug-induced damage to these structures of the auditory and balance system can result in hearing loss, tinnitus, and dysequilibrium or dizziness.WebMD, 2019
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