Noise induced hearing loss

This study compares two common hearing screening methods—pure-tone audiometry and otoacoustic emissions—in over 13,000 preschool children. The goal is to determine which method is better at identifying hearing loss early, so children can get the help they need to avoid speech and…

This trial tests whether a non-invasive cooling device worn like a headband can protect the inner ear from noise-induced hearing loss. Firefighters will use the device for 30 minutes immediately after their shifts over a year. Researchers will compare hearing outcomes between tho…

This study tests whether a program called HoorToren can help 10-11 year olds use headphones and earbuds more safely. About 600 children and their parents will take part, with half receiving the lessons and home assignments. Researchers will measure listening habits through survey…

This study tests whether a one-month treatment combining the allergy drug clemastine fumarate with engineered sound can improve the ability to hear speech in background noise for people aged 45-65 with age-related central auditory processing disorder (CAPD). About 344 participant…