5 Types Of Hearing Tests

Are you tired of constantly being nagged by your family members about the volume of the television? It’s time to seek help and put an end to the frustration. The first step is to undergo a series of hearing tests ordered by your Green Valley audiologist. These tests will not only confirm the type and degree of your hearing loss but also provide valuable insights for a tailored treatment plan.

Pure Tone Testing

One of the most common types of hearing tests is the pure tone test, also known as pure tone audiometry. By using air conduction, this test measures your ability to hear sounds at different pitches and volumes. You will be seated in a soundproof booth, wearing headphones. A series of tones will be played, and each time you hear a tone, you’ll raise your hand or press a button. The results will be recorded on an audiogram, providing a visual representation of your hearing loss.

Bone Conduction Testing

A variation of the pure tone test, bone conduction testing measures your inner ear’s response to sound. In this test, a conductor is placed behind your ear to transmit tiny vibrations directly to your inner ear. Unlike the traditional method that relies on sound through the air, bone conduction testing offers valuable insights if the results differ from the pure-tone audiometry, helping your Green Valley audiologist determine the specific type of hearing loss you have.

Speech Testing

Speech testing focuses on measuring your speech reception threshold (SRT), which determines the faintest speech you can understand 50 percent of the time. This test is conducted in either a quiet or noisy environment and assesses your ability to separate speech from background noise, giving your audiologist crucial information about your auditory capabilities.

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Tympanometry is a test that measures the movement of your eardrum in response to air pressure. This test helps identify conditions such as fluid buildup, wax accumulation, eardrum perforations, or even tumors that could be affecting your hearing.

Acoustic Reflex Testing

Acoustic reflex testing evaluates the involuntary muscle contractions of the middle ear. By determining the location of your hearing problem, whether it be the ossicles, cochlea, auditory nerve, or other areas, this test allows your audiologist to discern the type of hearing loss you are experiencing.

Auditory Brainstem Response (ABR)

The Auditory Brainstem Response (ABR) test is used to diagnose a specific type of hearing loss called sensorineural loss. It is particularly useful for screening newborns for hearing problems. During the test, electrodes are attached to your head, scalp, or earlobes, and you will be given headphones to wear. The test measures your brainwave activity in response to sounds of varying intensities.

Otoacoustic Emissions (OAEs)

Otoacoustic Emissions (OAEs) are sounds generated by the vibrations of the hair cells in your inner ear’s cochlea. This test involves using a tiny probe fitted with a microphone and speaker to stimulate the cochlea and measure its response. Normal hearing individuals produce emissions, while those with hearing loss above 25-30 decibels do not. OAE testing helps identify blockages in the ear canal, excess fluid in the middle ear, or damage to the cochlea’s hair cells. This test is often included in newborn hearing screening programs.

Your Green Valley audiologist may order a combination of these tests to gather a comprehensive understanding of your hearing condition. Once completed, they will create a personalized treatment plan tailored to your specific needs. Don’t hesitate to contact our office and schedule a hearing test today!

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Remember, taking care of your hearing is essential for a better quality of life. Stay tuned for more informative articles on hearing health and overall well-being!

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