{"id":191,"date":"2020-07-21T13:30:58","date_gmt":"2020-07-21T18:30:08","guid":{"rendered":"https:\/\/hearingnd.fm1.dev\/hearing-loss-overview\/hearing-loss-testing\/"},"modified":"2021-01-06T13:25:11","modified_gmt":"2021-01-06T19:25:11","slug":"testing","status":"publish","type":"page","link":"https:\/\/hearingnd.com\/hearing-loss\/testing\/","title":{"rendered":"Hearing Loss Testing"},"content":{"rendered":"\n<h2>What Does a Hearing Test Measure?<\/h2>\n\n\n\n<p>An audiologist uses various hearing tests to measure your type, degree and configuration of hearing loss. An audiology evaluation consists of a series of one or more of these tests. Your audiologist will use your test results to create a <a href=\"https:\/\/hearingnd.com\/hearing-loss\/treatment\/\">treatment plan<\/a> for your unique hearing loss.<\/p>\n\n\n\n<h2>Who Should Have Their Hearing Tested?<\/h2>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignright size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1280\" height=\"852\" src=\"https:\/\/hearingnd.com\/wp-content\/uploads\/2020\/07\/42-21856138_EDIT-1280x852.jpg\" alt=\"\" class=\"wp-image-303\" srcset=\"https:\/\/hearingnd.com\/wp-content\/uploads\/2020\/07\/42-21856138_EDIT-1280x852.jpg 1280w, https:\/\/hearingnd.com\/wp-content\/uploads\/2020\/07\/42-21856138_EDIT-768x511.jpg 768w, https:\/\/hearingnd.com\/wp-content\/uploads\/2020\/07\/42-21856138_EDIT-1536x1022.jpg 1536w, https:\/\/hearingnd.com\/wp-content\/uploads\/2020\/07\/42-21856138_EDIT.jpg 2048w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/figure><\/div>\n\n\n\n<p>An audiology (or hearing) evaluation can benefit patients of all ages, even those who do not show signs of hearing loss. Experts recommend having your hearing tested every 10 years until age 50. For those 50 to 65 years of age, you should visit your audiologist for a hearing exam every three years. For those older than 65, you should seek a hearing exam every year.<\/p>\n\n\n\n<h3>Why Should You Have a Regular Hearing Test?<\/h3>\n\n\n\n<p>Hearing loss is a progressive condition that often <a href=\"https:\/\/hearingnd.com\/hearing-loss\/noise-induced\/\">develops slowly<\/a>. Many people are not aware of a change in their hearing because they adjust to the loss over a long period of time. Studies indicate that it takes seven years, on average, for a hearing impaired individual to seek treatment.<\/p>\n\n\n\n<h2>Take the First Step Toward Treating Your Hearing Loss<\/h2>\n\n\n\n<p>An audiology evaluation should be the first step for anybody who suspects a loss of hearing; the sooner it is diagnosed, the more successful treatment will be. Early detection means more options for you, your partner or a loved one with hearing loss.<\/p>\n\n\n\n<h3>The Consequences of Untreated Hearing Loss<\/h3>\n\n\n\n<p>When left untreated, hearing loss can damage your physical health, emotional well-being and professional success. This includes:<\/p>\n\n\n\n<ul><li>Increasing your risk of cognitive decline<\/li><li>Increasing your feelings of depression, anger and anxiety<\/li><li>Reducing job performance and monetary compensation<\/li><li>Leading to difficulty concentrating and storing new information<\/li><li>Increasing your likelihood of suffering physical injuries, specifically falls<\/li><\/ul>\n\n\n\n<p>Many physicians believe you should make audiology evaluations a routine part of your overall health care, just like regular vision exams and dental checkups. Hearing tests are quick, painless and provide immediate results.<\/p>\n\n\n\n<h2>What Are the Different Types of Hearing Tests?<\/h2>\n\n\n\n<p>An audiology evaluation includes a physical examination, a review of your medical history and diagnostic tests that measure different aspects of your hearing. You will be given any or all of the following tests:<\/p>\n\n\n\n<h3>Pure Tone Testing<\/h3>\n\n\n\n<p><a href=\"https:\/\/www.asha.org\/public\/hearing\/pure-tone-testing\/\" target=\"_blank\" rel=\"noreferrer noopener\">Pure-tone testing<\/a> (also known as pure tone audiometry) uses air conduction to measure your ability to hear sounds of different pitches and volumes.<\/p>\n\n\n\n<h4>How Is a Pure Tone Audiometry Test Done?<\/h4>\n\n\n\n<p>While wearing a pair of medical-grade headphones you will be asked to identify a series of tones by raising a hand, pressing a button or responding verbally.<\/p>\n\n\n\n<h4>Pure Tone Testing Results<\/h4>\n\n\n\n<p>The results are charted on an audiogram, a graph that shows the type, degree and configuration of your hearing loss by comparing pitch (frequency) with loudness (intensity). The recorded pattern will help your audiologist determine your hearing threshold (the level at which you can no longer detect sound).<\/p>\n\n\n\n<h3>Bone Conduction Testing<\/h3>\n\n\n\n<p>Bone conduction testing is another type of pure-tone test that measures the inner ear\u2019s response to sound. Bone conduction audiometry testing is often used when there is damage or a blockage (like earwax) in the outer or middle ear.<\/p>\n\n\n\n<p><em>How Is a Bone Conduction Testing Done?<\/em><\/p>\n\n\n\n<p>Instead of sending the tones through the ear, this test is able to bypass the outer and middle ear and send the tone directly to the inner ear. Bone conduction testing uses a small vibrator placed behind the ear. The device sends out a vibration that passes through the skull bone to reach the inner ear.<\/p>\n\n\n\n<p><em>Bone Conduction Testing Results<\/em><\/p>\n\n\n\n<p>If the results of this test are different than the air conduction test, your audiologist can use this information to determine whether you have a conductive or sensorineural hearing loss.<\/p>\n\n\n\n<p>Bone conduction testing is often used in addition to air conduction testing when an obstruction in the outer or middle ears is present.<\/p>\n\n\n\n<h3>Speech Testing<\/h3>\n\n\n\n<p>Speech (or word recognition) testing is used to measure your speech reception threshold (SRT), or the faintest speech you can understand 50 percent of the time. These results are compared with your pure-tone test results to confirm a diagnosis. Your ability to separate speech from background noise will also be recorded.<\/p>\n\n\n\n<p>Speech testing may be administered in either a quiet or noisy environment; results are recorded on an audiogram for easy visual reference.<\/p>\n\n\n\n<h3>Tympanometry<\/h3>\n\n\n\n<p>Tympanometry is a test of the middle ear used to detect fluid, wax buildup and eardrum perforations. It measures movement of the eardrum in response to air pressure; the results are recorded on a chart called a tympanogram.<\/p>\n\n\n\n<h3>Acoustic Reflex Testing<\/h3>\n\n\n\n<p>The acoustic reflex test measures involuntary muscle contractions of the middle ear, and is used to determine the location of your hearing problem (the ossicles, cochlea, auditory nerve, etc.) as well as the type of hearing loss.<\/p>\n\n\n\n<h2>Common Newborn Hearing Tests<\/h2>\n\n\n\n<h3>Auditory Brainstem Response (ABR)<\/h3>\n\n\n\n<p>Auditory brainstem response testing is used to determine whether a specific type of hearing loss \u2013 sensorineural \u2013 exists. It is also frequently used to screen newborns for hearing problems.<\/p>\n\n\n\n<p>In an ABR test, electrodes are attached to your head, scalp or earlobes, and you are given headphones to wear. Your brainwave activity is measured in response to sounds of varying intensities.<\/p>\n\n\n\n<h3>Central Auditory Processing Evaluations<\/h3>\n\n\n\n<p>Another type of hearing test, known as a Central Auditory Processing Evaluation, helps to rule out a condition known as <a href=\"https:\/\/www.asha.org\/practice-portal\/clinical-topics\/central-auditory-processing-disorder\/\" target=\"_blank\" rel=\"noreferrer noopener\">Central Auditory Processing Disorder<\/a> (CAPD). Such a disorder may coexist or be mistaken for other cognitive conditions, which is why it\u2019s important to identify as soon as possible.<\/p>\n\n\n\n<p>A Central Auditory Processing Evaluation often involves a series of questions and other tests to identify symptoms, differentiate causes and confirm if your child does have a hearing loss. If left untreated, this condition can lead to difficulties with communication, higher order language development and learning.<\/p>\n\n\n\n<h3>Otoacoustic Emissions (OAEs)<\/h3>\n\n\n\n<p>Otoacoustic emissions (OAEs) are sounds generated by vibrations of the hair cells in the cochlea of the inner ear. OAE testing uses a tiny probe fitted with a microphone and speaker to stimulate the cochlea and measure its response. Individuals with normal hearing will produce emissions; when a hearing loss exceeds 25-30 decibels, no sound will be produced.<\/p>\n\n\n\n<p>This test helps determine whether there is a blockage in the ear canal, excess fluid in the middle ear or damage to the hair cells of the cochlea. OAE testing is often included in newborn hearing screening programs and when evaluating other difficult to test populations.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>What Does a Hearing Test Measure? An audiologist uses various hearing tests to measure your type, degree and configuration of hearing loss. An audiology evaluation consists of a series of one or more of these tests. Your audiologist will use your test results to create a treatment plan for your unique hearing loss. Who Should&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":190,"menu_order":11,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"(701) 787-5862 | Your audiologist uses various hearing tests to measure your type and degree of hearing loss in order to put together a treatment plan. ","_seopress_robots_index":"","schema":"<script type=\"application\/ld+json\">\r\n{\r\n  \"@context\": \"https:\/\/schema.org\",\r\n  \"@type\": \"FAQPage\",\r\n  \"mainEntity\": [{\r\n    \"@type\": \"Question\",\r\n    \"name\": \"Who should be given an audiology evaluation? \",\r\n    \"acceptedAnswer\": {\r\n      \"@type\": \"Answer\",\r\n      \"text\": \"An audiology evaluation should be the first course of action for anybody who even suspects a hearing loss. The sooner a diagnosis of hearing loss is made, the more successful treatment will be. Early detection means more options for the patient. Many physicians urge making audiology evaluations a routine part of your overall health care, much like regular vision exams and dental checkups. 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This helps to determine the kind of hearing loss you have, and enables our audiologist to determine what type of treatment or hearing aid would be best for you.\"\r\n}\r\n }, {\r\n    \"@type\": \"Question\",\r\n    \"name\": \"What is speech testing?\",\r\n    \"acceptedAnswer\": {\r\n      \"@type\": \"Answer\",\r\n      \"text\": \"Speech (or word recognition) testing is used to measure your speech reception threshold (SRT), or the faintest speech you can understand 50 percent of the time. This is compared with your pure-tone test results to confirm the diagnosis. In addition, your ability to separate speech from background noise will be recorded. 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