{"id":218,"date":"2021-05-21T16:09:48","date_gmt":"2021-05-21T22:09:48","guid":{"rendered":"https:\/\/cmaudiology.fm1.dev\/hearing-loss-testing\/"},"modified":"2021-09-16T10:38:35","modified_gmt":"2021-09-16T16:38:35","slug":"hearing-loss-testing","status":"publish","type":"page","link":"https:\/\/cm-audiology.com\/hearing-loss\/hearing-loss-testing\/","title":{"rendered":"Hearing Loss Testing"},"content":{"rendered":"\n<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [{\n    \"@type\": \"Question\",\n    \"name\": \"Who should be given an audiology evaluation? \",\n    \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\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. They are quick, painless and provide immediate results. \"\n    }\n  }, {\n \"@type\": \"Question\",\n    \"name\": \"What does audiological diagnostic testing cover?\",\n    \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"A comprehensive audiology evaluation consists of a series of individual diagnostic tests that measure different aspects of your hearing. Following a physical examination and a review of your medical history, you will be given a variety of tests to determine your hearing loss and severity.\"\n    }\n  }, {\n\n    \"@type\": \"Question\",\n    \"name\": \"What is a pure tone audiometry test?\",\n    \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"This test, also known as PTA, checks the hearing in both your ears. An audiometer is a machine that delivers sound at various sound levels and frequencies. You listen through a set of headphones, and when you hear the sound, you press a button.\"\n    }\n  }, {\n    \"@type\": \"Question\",\n    \"name\": \"What is tympanometry?\",\n    \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"If your eardrum is working properly, it should allow sound to pass to your middle ear. You can experience hearing problems if instead of delivering the sound to the middle ear, your ear drum sends it back. With tympanometry, your tester will seal your ear using a plastic bung, and use a machine to change your ear canal pressure. In this way, the tester can determine if you have any fluid behind your ear drum that could be causing sound to bounce back.\"\n    }\n }, {\n    \"@type\": \"Question\",\n    \"name\": \"What is a tuning fork test?\",\n    \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"Tuning forks produce sound waves when tapped. With this type of test, the tester gently touches the tuning fork on their knee or elbow, making it vibrate, and then holds the tuning fork at various places around your head. This test helps to determine if sounds are not transmitting effectively into your inner ear \u2013 in other words, if you have conductive hearing loss because your auditory nerve or your inner ear are not working the way they should.\"\n    }\n }, {\n    \"@type\": \"Question\",\n    \"name\": \"What is a bone conduction test?\",\n    \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"A bone conduction test is a somewhat more sophisticated rendition of the tuning fork test. It involves placing a probe against your ear\u2019s mastoid bone, and allowing it to vibrate in order to determine how well sound is delivered through the mastoid bone.\"\n    }\n }, {\n    \"@type\": \"Question\",\n    \"name\": \"What is an audiogram?\",\n    \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"An audiogram is a means of recording the results of your hearing test on a graph. Different pitches and volumes are recorded, and the kinds of sounds that you can hear are identified. 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.\"\n}\n }, {\n    \"@type\": \"Question\",\n    \"name\": \"What is speech testing?\",\n    \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\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. Speech testing may be administered in either a quiet or noisy environment; results are recorded on the audiogram for easy visual reference.\"\n    }\n }, {\n    \"@type\": \"Question\",\n    \"name\": \"What is an acoustic reflex testing?\",\n    \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"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.\"\n }\n }, {\n    \"@type\": \"Question\",\n    \"name\": \"What are otoacoustic emissions?\",\n    \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"Otoacoustic emissions (OAEs) are sounds generated by vibrations of the hair cells in the cochlea of the inner ear. OAE testing utilizes a tiny probe fitted with a microphone and speaker that is used 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. 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.\"\n}\n  }]\n  }\n<\/script>\n\n\n\n<h2 class=\"wp-block-heading\">What Does a Hearing Test Measure?<\/h2>\n\n\n\n<p>An audiologist uses a hearing test to measure your<a href=\"https:\/\/cm-audiology.com\/hearing-loss\/\"> type, degree and configuration of hearing loss<\/a>. 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.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Who Should Have Their Hearing Tested?<\/h2>\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 and older, you should visit your audiologist for a hearing exam every three years.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Why Should You Have a Regular Hearing Test?<\/h3>\n\n\n\n<p>Hearing loss is a progressive condition that often develops slowly. 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 <a href=\"https:\/\/www.asha.org\/Articles\/Untreated-Hearing-Loss-in-Adults\/\" target=\"_blank\" rel=\"noreferrer noopener\">seven years, on average<\/a>, for a hearing impaired individual to seek treatment.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">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 class=\"wp-block-heading\">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<div class=\"wp-block-image\"><figure class=\"alignright size-large\"><img decoding=\"async\" width=\"1280\" height=\"854\" src=\"https:\/\/cm-audiology.com\/wp-content\/uploads\/2021\/06\/iStock-1087892458-optimized-scaled-1-1280x854.jpg\" alt=\"\" class=\"wp-image-376\" srcset=\"https:\/\/cm-audiology.com\/wp-content\/uploads\/2021\/06\/iStock-1087892458-optimized-scaled-1-1280x854.jpg 1280w, https:\/\/cm-audiology.com\/wp-content\/uploads\/2021\/06\/iStock-1087892458-optimized-scaled-1-768x512.jpg 768w, https:\/\/cm-audiology.com\/wp-content\/uploads\/2021\/06\/iStock-1087892458-optimized-scaled-1-1536x1025.jpg 1536w, https:\/\/cm-audiology.com\/wp-content\/uploads\/2021\/06\/iStock-1087892458-optimized-scaled-1.jpg 2048w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/figure><\/div>\n\n\n\n<ul><li>Increasing your <a rel=\"noreferrer noopener\" href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC3869227\/\" target=\"_blank\">risk of cognitive decline<\/a>.<\/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 class=\"wp-block-heading\">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 class=\"wp-block-heading\">Pure Tone Testing<\/h3>\n\n\n\n<p>Pure-tone testing (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 class=\"wp-block-heading\">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 class=\"wp-block-heading\">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 class=\"wp-block-heading\">Bone Conduction Testing<\/h3>\n\n\n\n<p>Bone conduction testing is another type of pure-tone test bypasses the outer and middle ear and measures the inner ear\u2019s response to sound. If there is damage or a blockage in the outer or middle ear, or the pure tone responses suggest a hearing deficit bone conduction audiometry testing will be used.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">How Is a Bone Conduction Testing Done?<\/h4>\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<h4 class=\"wp-block-heading\">Bone Conduction Testing Results<\/h4>\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>Alternatively, a two-pronged metal tuning fork may be placed behind the ear or on the forehead. When vibrated, it produces a tone that travels to the inner ear via the skull. Your response determines how well sound travels through different parts of your ear, helping the audiologist diagnose your type of hearing loss.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">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. <\/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 class=\"wp-block-heading\">Tympanometry<\/h3>\n\n\n\n<p>Tympanometry is a test of the middle ear used to detect fluid, abnormal ear pressure, eardrum perforations and tumors. 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 class=\"wp-block-heading\">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 class=\"wp-block-heading\">Common Newborn Hearing Tests<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">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 class=\"wp-block-heading\">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 hearing within normal limits will produce emissions; when a hearing loss is significant, 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 <a href=\"https:\/\/cm-audiology.com\/hearing-loss\/newborn-hearing-screenings\/\">newborn hearing screening programs<\/a>.<\/p>\n\n\n<p>Call <span class=\"company-name \">Central Montana Hearing &amp; Audiology<\/span> at <a href=\"tel:+14065385072\" class=\"phone \"> <span class=\"phNum\">(406) 538-5072<\/span><\/a> for more information or to schedule an appointment.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>What Does a Hearing Test Measure? An audiologist uses a hearing test 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":266,"menu_order":7,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"(406) 538-5072 | Hearing tests are the best way to diagnose hearing loss and determine treatment options. Don&#039;t wait longer. 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