Tympanometry is typically used to detect or rule out several things: the presence of fluid in the middle ear, a middle ear infection, a hole in the eardrum (perforation), or Eustachian tube dysfunction. ... Adults and children who are seeking medical clearance for hearing aids will usually receive a tympanometry test.

What is tympanometry used for?

Tympanometry provides useful quantitative information about the presence of fluid in the middle ear, mobility of the middle ear system, and ear canal volume.

Why tympanometry test is done?

Tympanometry. Tympanometry tests how well your eardrum moves. ... It will show if your eardrum moves the correct way, is too stiff, moves too much, or has a hole in it. This can help the audiologist know if you have middle ear fluid, a hole in the eardrum, or wax in your ear canal.