Biomedical technology

Turning hearing aids into noise-canceling devices

People with hearing aids and other assistive listening devices often struggle at crowded events, because the various sources of sound make it difficult to make out any one of them clearly.

Diseases, Conditions, Syndromes

Q and A: Ear infections after swimming

DEAR MAYO CLINIC: I swim for exercise and relaxation. I try to get in the pool about three times a week. Recently, I have begun to have episodes where it feels like water is still in my ear. Then my ear becomes red and painful. ...

Health

US regulators lay out plan for over-the-counter hearing aids

Health regulators on Tuesday unveiled their proposal to allow Americans to buy hearing aids without a prescription, a long-awaited move intended to make the devices more accessible to millions of people with hearing problems.

Diseases, Conditions, Syndromes

Q and A: How to avoid swimmer's ear

DEAR MAYO CLINIC: My daughter is 7 and has been taking swim lessons this summer. She has been complaining about her ears hurting, and our pediatrician diagnosed her with otitis externa and prescribed eardrops. What is otitis ...

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