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Types of Hearing Tests You Should Know about
After being frustrated with the complaints of your family members about how loud your TV is, you finally come to a decision to seek help. The very first thing your audiologist will do is a hearing test. This will help in confirming your kind and degree of hearing loss. These hearing tests are totally safe and painless. They are conducted in a soundproof room or booth with the help of the specially designed headphones. The outcomes of these tests are then plotted on an audiogram which depicts the visual representation of your degree of hearing loss.
Types of Hearing Tests
- Pure tone testing
This test is also called pure tone audiometry. It uses air conduction to measure your ability to listen to the sounds at differing pitches and volumes. You will be wearing headphones during the test and sitting in a special soundproof booth. A series of sounds will be broadcasted via the headphones. Every time you hear a tone, you will be asked to press a button or raise your hand. Then the results are charted on an audiogram.
- Bone conduction testing
This pure tone testing helps in measuring the inner ear’s response to the sound. A conductor is placed behind your ear, and then tiny vibrations are sent via the bone directly to the inner ear with the help of the conductor. This testing is a tad bit different from its traditional way as it uses air to send the audible sounds. The outcome of this test is also different from the pure tone counterpart. The hearing test Sun City West can also use this information to ascertain your type of hearing loss.
- Speech testing
This kind of testing is used to measure your speech reception threshold or the SRT or the faintest speech which is understandable to the 50 percent of the time. It is administered in a quiet or a noisy surrounding and it helps in measuring the ability to segregate the speech from the background noise.
- Tympanometry
This hearing test helps in measuring the movement of your eardrum as a response to the air pressure. It also helps in determining if there is any accumulation of fluid, wax accumulation, eardrum perforations or any kind of tumors.
- Acoustic reflex testing
This hearing test measures the involuntary middle ear muscle contractions and helps in determining the location of your hearing problem and the type of hearing loss.
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