By the way, doctor: Could aspirin cause hearing loss?
In the body, aspirin gets converted into a chemical called salicylic acid, so the side effect that the label is referring to is sometimes called salicylism, or more simply, aspirin poisoning. Very high levels of aspirin in the blood can have toxic effects. Tinnitus — a ringing or whistling noise in the ear — and hearing loss are among them. But there's no risk of that happening at an 81-mg dose.
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