Soothing sounds may ease cataract surgery for seniors
NCT ID NCT07609186
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether playing binaural beats (a type of sound) through earphones during cataract surgery can help older patients feel more satisfied and comfortable. About 60 people aged 65 and older will take part, with half listening to the sounds and half wearing earphones without sound. Researchers will measure satisfaction, pain, anxiety, and any side effects.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Seoul National University Hospital
RECRUITINGSeoul, South Korea
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