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2. Audiologists Say These Are the Best Over-The-Counter Hearing Aids

   www.aol.com/lifestyle/audiologists-best-over...

   Over-the-counter (OTC) hearing aids are amplification devices that consumers who suffer from mild to moderate hearing loss can buy directly without a prescription, says Melissa Schnitzspahn, AuD ...

3. Sensorineural hearing loss - Wikipedia

   en.wikipedia.org/wiki/Sensorineural_hearing_loss

   Since the inner ear is not directly accessible to instruments, identification is by patient report of the symptoms and audiometric testing. Of those who present to their doctor with sensorineural hearing loss, 90% report having diminished hearing, 57% report having a plugged feeling in ear, and 49% report having ringing in ear ().

4. Hearing aid - Wikipedia

   en.wikipedia.org/wiki/Hearing_aid

   These are generally worn by people with a hearing loss who either prefer a more cosmetic appeal of their hearing aids by being attached to their glasses or where sound cannot be passed in the normal way, via a hearing aids, perhaps due to a blockage in the ear canal. pathway or if the client experiences continual infections in the ear.

5. Pure-tone audiometry - Wikipedia

   en.wikipedia.org/wiki/Pure-tone_audiometry

   Hearing impairment is defined by the World Health Organization (WHO) as a hearing loss with thresholds higher than 25db in one or both ears. The degree of hearing loss is classified as mild, moderate, severe or profound. [16] The results of pure-tone audiometry are however a very good indicator of hearing impairment.

6. Spatial hearing loss - Wikipedia

   en.wikipedia.org/wiki/Spatial_hearing_loss

   Children with spatial hearing loss commonly present with difficulties understanding speech in the classroom. [1] Spatial hearing loss is found in most people over 70 years of age, and can sometimes be independent of other types of age related hearing loss. [2] As with presbycusis, spatial hearing loss varies with age. Through childhood and into ...

7. Rinne test - Wikipedia

   en.wikipedia.org/wiki/Rinne_test

   In case of a severe sensorineural hearing loss caused due to a dead labyrinth, a false negative Rinne test may occur. It is caused by the fact that even though one ear is unable to respond to the test, the other ear can still be stimulated by the bone conduction test (via conducting sound through skull bones to the opposite ear), causing the ...