Any fluid behind the eardrum will cause the eardrum to move less than normal. If in doubt, the doctor may use other methods to confirm a middle ear infection. Tympanometry ...

Because of the infection, fluid builds up behind the eardrum. How can I tell if my child has an ear infection? Most ear infections happen to children before they’ve learned how to talk.

What causes ear infections in adults? There are two types of ear infections: internal otitis media (IOM) and external otitis ...

Otitis media occurs when a virus or bacteria causes inflammation in the area behind the eardrum or fluid builds up in the area. It is most common in children.

Because of the infection, fluid builds up behind the eardrum. How can I tell if my child has an ear infection? Most ear infections happen to children before they’ve learned how to talk.

An AOM occurs when your child's eustachian tube becomes swollen or blocked and traps fluid in the middle ear. Learn the symptoms, causes, treatment, and prevention of acute otitis media. Healthline ...

This condition occurs when fluid builds up in the middle ear behind the eardrum and is infected. This buildup is also common in another condition called otitis media with effusion.

Researchers at the University of Washington have created a new smartphone app that can detect fluid behind the eardrum by simply using a piece of paper and a smartphone's microphone and speaker.