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Essential4Health

Get Healthy ~ Stay Healthy

Essential4Health

Get Healthy ~ Stay Healthy

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Audiometry

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A

Description

"Audiometry" test evaluates your ability to hear different pitches and volumes through both air and bone conduction. You’ll wear headphones and respond to sounds to determine the softest tones you can detect. Doctors use it to diagnose hearing loss, monitor noise exposure effects, or assess age-related changes. Results indicate whether the issue is in the inner ear or conductive pathways. Based on findings, your doctor may recommend hearing aids, protective strategies, or additional auditory testing.

"Audiometry" test evaluates your ability to hear different pitches and volumes through both air and bone conduction. You’ll wear headphones and respond to sounds to determine the softest tones you can detect. Doctors use it to diagnose hearing loss, monitor noise exposure effects, or assess age-related changes. Results indicate whether the issue is in the inner ear or conductive pathways. Based on findings, your doctor may recommend hearing aids, protective strategies, or additional auditory testing.

Category

Ear Function

Procedure

Non-Invasive

Sample Type

No biological sample is needed for this test.

Units

Hertz At Decibels

Procedure Category

Scan

Test Group

Vestibular and Auditory Assessment Group

Test Group Description

Vestibular and Auditory Assessment Group: Tests in this group assess the function of the vestibular system and auditory pathways, aiding in the diagnosis of balance and hearing disorders.

Optimal Range

For All Individuals:

  • Conventional Unit: Not Available

  • SI Unit: Not Applicable

Normal Range

For All Individuals:

  • Conventional Unit: 250–8,000 Hz at ≤ 25 dB

  • SI Unit: Not Applicable

Results That Differ From The Norm (Direct and Indirect Causes)

Abnormal results may indicate:


  • Acoustic neuroma (Benign tumor of the vestibulocochlear nerve)

  • Autoimmune inner ear disease (Immune system attacks inner ear structures)

  • Cholesteatoma (Noncancerous skin growth in middle ear)

  • Congenital anomalies (Abnormalities present at birth)

  • Congenital hearing loss (Hearing loss present at birth)

  • Earwa...

Key Reasons For Testing

  • Hearing Assessment: Measures hearing ability across different frequencies and volumes to detect hearing loss.

  • Diagnostic Tool: Identifies the type and severity of hearing loss, such as conductive, sensorineural, or mixed.

  • Treatment Planning: Guides interventions like hearing aids, cochlear implants, or medical treatments.

  • Monitoring Hearing Health: Tracks changes in hearing over time for early detection and management.

Health Status Conditions It May Be Used To Assess

Currently, this test is not directly associated with any conditions listed on the Health Status page. However, it may be included as part of a broader set of tests linked to specific health conditions.

Some Prominent Medical Labs That May Offer This Test

Please note that this particular test has not been associated with any of the listed prominent medical labs. We recommend enquiring with your private physician or nearest hospital to determine where this specific test can be performed.

References

Important Note

Any medical procedure yielding results outside the norm may be directly or indirectly linked to the conditions outlined on this page. Various factors, including genetics, medication and supplement usage, recent illnesses, pregnancy, pre-test eating, smoking, and stress, can impact the test's outcome. Additionally, factors like false positives, false negatives, inaccurate analyses, and others can influence results.


Reference ranges, which help healthcare professionals interpret medical tests, may vary depending on age, gender, and other factors. They may also differ between laboratories due to variations in instruments and methods used. Optimal ranges are designed for preventive purposes, aiming to identify trends and potential risks early, while normal ranges reflect conventional laboratory values indicating no current disease or pathology. Your healthcare practitioner may have specific reasons for testing that deviate from the usual or may interpret results differently based on individual circumstances. Proper interpretation typically involves considering clinical findings and other diagnostic tests. Hence, it is crucial to provide your healthcare professionals with a comprehensive medical history, consult with them for result interpretation, and follow their guidance for potential re-testing or additional diagnostics.

Disclaimer

This content is provided solely for informative and educational purposes. It is not intended as a substitute for medical advice or treatment from a personal physician. Regarding the interpretation of their medical test results and/or specific health questions, it is recommended that all readers and viewers consult their physicians or other qualified health professionals. The publisher is not responsible for any adverse health effects that may result from reading or following the information in this educational content. Before beginning any nutrition, supplement, or lifestyle program, all viewers, especially those taking prescription or over-the-counter medications, should consult their physician or health care practitioner.


Please note that while prominent lab names are included in this content, we cannot guarantee that these labs offer all the tests mentioned. For confirmation, individuals should contact the labs directly or consult their medical practitioners. The information provided reflects general knowledge at the time of publication and may not include recent updates or emerging research. Readers should verify details with qualified professionals to ensure the most up-to-date and accurate guidance.

[1] American Speech-Language-Hearing Association. Guidelines for manual pure-tone threshold audiometry. ASHA Suppl. 2005;25(2):1-19.
[2] Katz J, Chasin M, English K, Hood LJ, Tillery KL, eds. Handbook of Clinical Audiology. 7th ed. Philadelphia, PA: Wolters Kluwer; 2015.
[3] Martin FN, Clark JG. Introduction to Audiology. 12th ed. Boston, MA: Pearson; 2018.
[4] Stevens KN, Cox RM. The effect of background noise on speech intelligibility for hearing-impaired listeners. J Acoust Soc Am. 1980;67(6):1887-1895.
[5] Dillon H. Hearing Aids. New York, NY: Thieme; 2001.
[6] Dobie RA, Sakai CS. Effects of aging on hearing loss and auditory thresholds. J Gerontol A Biol Sci Med Sci.2002;57(11):M653-M657.
[7] Carhart R, Jerger JF. Preferred method for clinical determination of pure-tone thresholds. J Speech Hear Disord.1959;24(4):330-345.
[8] Yost WA. Fundamentals of Hearing: An Introduction. 5th ed. New York, NY: Academic Press; 2007.
[9] Roeser RJ, Valente M, Hosford-Dunn H. Audiology: Diagnosis. 3rd ed. New York, NY: Thieme; 2015.
[10] Wilson RH, McArdle R. Speech audiometry: a contemporary perspective. J Am Acad Audiol. 2005;16(9):671-692.
[11] Moore BC. The role of temporal processing in hearing. Br J Audiol. 1998;32(3):197-206.
[12] World Health Organization. Prevention of Noise-Induced Hearing Loss. WHO Report. 1997;1-14.
[13] Gelfand SA. Hearing: An Introduction to Psychological and Physiological Acoustics. 5th ed. New York, NY: CRC Press; 2010.
[14] Plomp R. Auditory handicap of hearing impairment and the limited benefit of hearing aids. J Acoust Soc Am.1978;63(2):533-549.
[15] Hall JW, Mueller HG. Audiologists' Desk Reference Volume I: Diagnostic Audiology Principles, Procedures, and Protocols. San Diego, CA: Singular Publishing Group; 1997.

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