\u00a9 2021 wikiHow, Inc. All rights reserved. A patient that cannot hear sounds louder than 25 dB has some degree of hearing loss. But the fact is that your records do not reflect a loss in hearing ability in service, so your only option would be to have an audiologist provide an opinion that the above posted test results at separation are probably not accurate, AND that the current hearing loss that you have documented at present (many years after service) actually began in service, with his/her reasons stated. It’s best to start here because it ... 2. Your provider can also alert you to hazardous noise sources that may have contributed to your current hearing problems. The audiogram shows results for each ear and tells the audiologist the softest sound you can hear at each specific frequency. When a change in your hearing does occur, it’s called a significant threshold shift, or STS. This article has been viewed 11,872 times. You may hear lower frequencies at an intensity in the normal or mild hearing loss range, while high frequencies fall in the severe hearing loss range. You should file a claim for your hearing loss with the VA. Just in case. Then the outcomes of your following annual audiograms are compared to your baseline audiogram to determine if there are any changes in your hearing. X This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. Indicate type and degree of hearing loss for the frequency range from 500 to 4000 Hz. Early identification of a hearing problem allows you and your hearing health provider to develop a strategy for prevention, and, if needed, for rehabilitation or treatment. You can also visit the DoD Hearing Center of Excellence web site at hearing.health.mil for more in-depth information about your hearing and hearing health. Frequency is plotted at the top of the graph, ranging from low frequencies (250 Hz) on the left to high frequencies (8000 Hz) on the right. A sharp slope indicates that how well you hear varies depending on the frequency of the sound. After that, look at the vertical line on the graph, which measures the intensity, or volume of the sound you heard. This testing assesses the overall function of your auditory system. Keyword: hearing test; hearing test results; hearing test result interpretation * The Content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Each plot on your chart will tell you the lowest intensity level at which you can hear each frequency. If you notice any of these signs and symptoms of hearing loss, be sure to contact your hearing health provider or audiologist to schedule a hearing test. 1. The right ear is plotted as < and the left ear as >. This additional evaluation takes place in a single-station, diagnostic sound booth. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. An audiogram looks like a graph with plotted points. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. Severe hearing loss ranges between 70 to 90 dB. An audiogram is a graph that shows the softest sounds a person can hear at different pitches or frequencies. For those in the military, the Defense Occupational and Environmental Health Readiness System-Hearing Conservation, or DOEHRS-HC, audiogram is an annual hearing test that determines the softest level or volume that you can hear at certain frequencies. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. Moderate hearing loss ranges between 40 to 55 dB. The audiogram is a chart that shows the results of a hearing test. Hearing. For type of loss, indicate whether it is normal, conductive, sensorineural, central, or mixed. In addition, your provider can offer counseling and fit you with hearing protection devices to alleviate further damage from hazardous noise. Take the challenge, pledge your commitment, and share your story in the prevention of hearing loss in America today. The right ear is generally plotted with a O and the left ear with a X. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. Welcome to the Hearing Test training video presented by the Department of Defense Hearing Center of Excellence.I’m Dr. Reynolds. Physical Standards for Enlistment, Appointment, and Induction. That’s right. We use cookies to make wikiHow great. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. Then, what do the results mean? The Two Types Of Hearing Tests Required To Rate Hearing Loss The Maryland CNC test measures hearing loss using a 50-word exam that is designed to score how well you recognize the spoken word. The hearing test results are plotted on a graph with the y-axis representing hearing threshold and the x-axis representing frequency. On the right side of the "divide" are the high frequencies . If you have questions or concerns about your hearing, contact your hearing health provider or audiologist for more information. The only difference in the way the information is presented is the symbols. Profound hearing loss is anything above 90 dB intensity. b., c., and e., "Current Audiogram," "Reference Audiogram," and "Threshold Shift" completed in same format as above. Profound loss: 90 dB or more. When asymmetrical hearing loss exists, it is best to h… The line for your left ear is also usually blue. Summary of audiologic test results. Additionally, AHP Office assistance is available for issues that include, but are not limited to, questions about Army Hearing Program requirements, implementation and management, and successful utilization of the DOEHRS-HC hearing test system. Transcript Dr. Reynolds. Chapter 2. But you too can understand a hearing test if you know what you’re looking at. Thanks to all authors for creating a page that has been read 11,872 times. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This monitoring exam often takes place in a multi-station sound booth, along with other people who are also being tested. This is more unusual and signifies that the causes of the loss in each ear are different and therefore must be treated differently. There are 15 references cited in this article, which can be found at the bottom of the page. wikiHow's Content Management Team carefully monitors the work from our editorial staff to ensure that each article is backed by trusted research and meets our high quality standards. Last Updated: December 6, 2020 If you wore earphones during your test, you should only see two lines, one for your right ear and one for your left. This article was co-authored by our trained team of editors and researchers who validated it for accuracy and comprehensiveness. A PDF reader is required for viewing. By using our site, you agree to our. Comprehensive Hearing Health Program (CHHP), Evaluated Hearing Protection Devices (EPL), HCE Collaborative Auditory / Vestibular Research Network (CAVRN), Standards and Clinical Practice Guidelines, DoD-VA Hearing Prosthetics Ordering System, Hearing Education and Readiness Course or HEAR, You can’t hear someone talking three feet away from you, You can hear people talking, but have difficulty understanding what they’re saying, You hear buzzing or ringing in your ears, or, You have a feeling of “fullness” in your ears after leaving a noisy area, such as a concert venue, Pure-tone audiometry, using headphones and a bone-conduction device, and, Speech audiometry, which determines the softest level that you can hear and repeat words correctly. 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