Cochlear implants offer those with hearing loss "clinically meaningful improvement".
According to a new study, the improvement in hearing and quality of life for those over 65 is preferred hearing aids.
According to UPI, seniors who previously used hearing aids saw a 20% to 40% improvement in hearing.
According to UPI, all participants in the study saw no side effects with the device.
Researchers say the findings are significant because implants are "underused" in older adults.