Middle ear infection in children is much more common than in adults, in part because of how this part of the ear is designed.

An ear infection often happens when a virus or bacteria causes inflammation in the ear. The most common type of ear infection is a middle ear infection, which occurs when fluid builds up behind ...

Millions of years ago marine animals had hearing organs that allowed them to detect sounds in the water. When land dwelling animals evolved they now had to detect environmental sounds that traveled ...

Following is a transcript of the video. Narrator: We have noses to smell, eyes to see, and ears to hear, right? Well, actually, your ears are responsible for much more than just hearing.