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There are several hearing test types that are used to evaluate a person and his or her ability to hear. All of these types are centered on speech and language as well as being able to hear random sounds. These are important aspects of diagnostics for the recommendation of the device that will help the individual in his daily life or help treat whatever is wrong. Pure-Tone Testing This kind of screening will be able to determine which tones the individual is able to catch at specific frequencies. The range starts from low to high pitches. The individual undergoing the hearing test is required to use earphones for each ear in order to gather data from each one. For children who refuse to wear earphones, they might be required to enter a soundproof booth with speakers where they can hear the tones. This practice of entering a booth may not render specific information from each ear. It is possible that the loss or impairment may be missed since both ears will pick up the tones. There are specific instructions that the individual is given before the screening commences. How he or she reacts to the tones may require raising a finger, saying yes or indicating which ear hears the sound. Speech Testing or Word Recognition These are done to determine how well a person recognizes a word as well as being able to hear the faintest spoken word or phrase. Older children and adults are more suitable for these because they can speak and recognize words and phrases already. These are usually done in both a silent and noisy environment to check how perceptive the individual is in both settings. The patient is expected to repeat the word or words that are spoken as a sign that he or she has heard something. Middle Ear Testing This hearing test is made up of three important ones which check to see if everything is normal inside the ears and its components. Tympanometry, acoustic reflexes and static acoustic impedance all have something to do with measuring and checking what is in the ears. Tympanometry checks for perforated eardrums, fluid in the middle ear as well as too much wax in the organ. Acoustic reflex measures help to check how the ear receives sound and static acoustic impedance can tell how much air is in the organ. All three can be of great help in assessing the condition of an individual's ability to hear and that of the ear itself. Inner Ear Auditory brainstem response is another type of diagnostic testing that can help to narrow down the issues that people have in their inner ear. This hearing test utilizes electrodes which are pasted in strategic places on the head to record the brain activity in response to sound. These are just a few of the several tests that can be done in order to evaluate and diagnose a person who think she has some problems with his ability to hear. Getting a hearing test as soon as possible can help to reduce the damage to the ear and to speech. If you are in need of a hearing test, Augusta, GA residents should consider http://www.miracle-ear-eastgeorgia.com/hearing_testing.html.
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