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Ototoxicity

What is ototoxicity? A clear definition from the hearing section of our glossary, with 13 related terms, tools to try and further reading.

Definition of Ototoxicity

Ototoxicity is the property of being toxic to the ear (oto-), specifically the cochlea or auditory nerve and sometimes the vestibular system, for example, as a side effect of a drug. The effects of ototoxicity can be reversible and temporary, or irreversible and permanent.

It has been recognized since the 19th century.

There are many well-known ototoxic drugs used in clinical situations, and they are prescribed, despite the risk of hearing disorders, for very serious health conditions.

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What is Ototoxicity?

Ototoxicity is the property of being toxic to the ear (oto-), specifically the cochlea or auditory nerve and sometimes the vestibular system, for example, as a side effect of a drug.

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