Have you noticed your dog is shaking their head or itching their ear excessively? This may be a sign of an ear infection; ...

The ear has three zones, the outer, middle and inner ear. The inner ear contains hair cells which are tiny cells with protruding microscopic hair-like projections. They work somewhat like microphones, ...

Northwestern Medicine scientists have uncovered how a specific type of cell in the inner ear plays a commanding role in shaping the cellular landscape of the organ responsible for hearing, according ...

The ear’s tiny outer hair cells adjust the sensitivity of neighboring inner hair cells to sound levels rather than acting like an amplifier, suggests a new study published today in eLife. The ...

Do people with bigger ears hear better? The editor of this page, Julia Brown, writes: The function of the outer ear, or pinna, is to amplify and channel sound into the ear canal. Bigger ears will do ...

Dangling nose hairs, spiky ear hairs — what gives? Credit...Joyce Lee for The New York Times Supported by By Rachel Rabkin Peachman Q: I’m a man in my 50s and have noticed hair sprouting in weird ...