Middle Ear Testing
Tympanometry is a diagnostic test used to assess the condition of the middle ear and the mobility of the eardrum (tympanic membrane) in response to changes in air pressure. It is performed to gather information about the health and function of the middle ear, which includes the eardrum and the three small bones (ossicles) that transmit sound vibrations to the inner ear.
Tympanometry involves the use of a device that generates varying levels of air pressure within the ear canal while measuring the resulting movement of the eardrum. This test provides valuable insight for further patient management and referral, as it assesses:
Symptoms of Middle Ear Dysfunction
Middle ear dysfunction can lead to a variety of symptoms due to its role in transmitting sound from the outer ear to the inner ear. These symptoms can range from mild discomfort to more severe hearing issues. Here are some common symptoms of middle ear dysfunction:
Hearing Loss
Pain
Sensitivity to loud sounds
Ear Fullness or Pressure
Dizziness/ Vertigo
Feeling of being under-water
Tinnitus
Feeling Off-Balance
Difficulty localising sounds