Can You Hear Me? Tests to Diagnose Sudden Hearing Loss!
Can You Hear Me? Tests to Diagnose Sudden Hearing Loss!
What's This About?
Diagnosing sudden sensorineural hearing loss (SSNHL) requires specific tests. Learn about the key tests that can uncover this sneaky condition.
Contents
- The Whisper Test
- Audiometry: The Gold Standard
- Imaging with MRI
The Whisper Test
When sudden hearing loss occurs, the first step is often a simple whisper test. This involves whispering a series of letters and numbers behind the patient while one ear is occluded. It's a quick and easy way to check for hearing issues without any special equipment.
Audiometry: The Gold Standard
Audiometry is crucial for diagnosing SSNHL. This test measures hearing sensitivity across various frequencies and can confirm whether hearing loss is sensorineural. Ideally, it should be performed within 14 days of symptom onset for the most accurate results.
Imaging with MRI
For a detailed look, an MRI is often used to rule out other causes like tumors. This imaging test provides a clear picture of the inner ear and surrounding areas, helping to identify any abnormalities that might explain the sudden hearing loss.
FAQs
What is the whisper test?
A quick test to check hearing by whispering words behind the patient.
Why is audiometry important?
It measures hearing sensitivity and confirms sensorineural loss.
When should audiometry be done?
Ideally within 14 days after symptoms appear.
What does an MRI check for?
It looks for abnormalities like tumors in the inner ear.
Wrapping Up
Early testing is key to managing SSNHL effectively.
Additional References
- Stachler RJ, Chandrasekhar SS, Archer SM, et al. Clinical practice guideline: sudden hearing loss. Otolaryngol Head Neck Surg 2012; 146:S1.
This article has been reviewed for accuracy by one of the licensed medical doctors working for Doctronic.