Exploring Different Types of Hearing Tests

Audiologists use hearing tests to confirm if whether an individual has hearing loss or not. They are often done in soundproof booths, with headphones. The degree of hearing loss can then be documented in an audiogram. This is a visual representation that allows an audiologist to see what treatment will be the best option for the individual.

Types of Hearing Tests

A lot of factors can contribute to hearing loss. Audiologists can do several hearing tests to try and find the exact cause of hearing issues. If you want to find out more about the types of hearing tests that are often done talk with an audiologist before your appointment, this will allow you to research the different test allowing you to understand the tests being administered.

Pure-Tone Testing

Pure-tone testing is a fundamental method used by audiologists to check how well an individual hears different pitches and volumes. In this test, the individual wears headphones and signals when they hear different tones. The audiologist plays tones at different pitches to find the quietest sounds the individual can detect. This helps an audiologist understand the type and level of any hearing loss and figure out the best ways to help, like suggesting hearing aids. By using this test, audiologists can accurately identify hearing problems and create personalized plans to address them.

Speech Testing

Speech testing measures your ability to recognize speech. It’s based on the faintest speech you can understand, over 50% of the time. The test is normally done in a very quiet room, but it can also be done in a noisy environment. Your audiologist will then measure your ability to separate speech from any background noise.

Tympanometry

This test focuses on the movement of your eardrum. It measures how it responds to air pressure. Your eardrum has to be able to move freely so that sounds can be transmitted to your inner ear. Audiologists will use this assessment to pinpoint any build-up of fluid or wax.

Acoustic Reflex Testing

Your middle ear has reflexes that contract involuntarily. A small probe is inserted into your ear to evaluate whether contractions are working as they should. The results can then help your audiologist to determine where your hearing loss is occurring, whether it is with your auditory nerves, ossicles or cochlea.

Auditory Brainstem Response

This test determines whether you have sensorineural hearing loss or not. It’s often done to newborns. Electrodes are attached to the scalp and measure the response to sound.

Otoacoustic Emissions

These are vibrations of hair cells in the cochlea within the inner ear. This test is done through a probe, and it stimulates the cochlea. An assessment can then be done to find out if there is an ear canal blockage, fluid build-up or even damaged cells.

There are many tests that can be done by your audiologist to determine the severity of your hearing loss. Hearing test will aid in diagnosing your hearing loss and help to determine the right solutions for you. Talk with an audiologist about what treatments will be right for you.