{"id":1120,"date":"2021-12-10T23:27:11","date_gmt":"2021-12-10T23:27:11","guid":{"rendered":"https:\/\/valleyaudiology.com\/?p=1120"},"modified":"2021-12-10T23:27:11","modified_gmt":"2021-12-10T23:27:11","slug":"tuning-into-hidden-hearing-loss","status":"publish","type":"post","link":"https:\/\/valleyaudiology.com\/tuning-into-hidden-hearing-loss\/","title":{"rendered":"Tuning Into Hidden Hearing Loss"},"content":{"rendered":"

You notice that you\u2019re starting to have trouble following conversations. Especially when you\u2019re out somewhere loud or with a lot of background noise, like grabbing a burger with friends at Yard House.<\/a> You prefer quiet spots to converse with people, so you don\u2019t mishear them. Eventually, you get concerned enough to take a hearing test, but your results come back normal. What do you do?<\/p>\n

For some people, this frustrating hypothetical is a reality, and it\u2019s referred to as hidden hearing loss.<\/p>\n

Hearing Loss vs Hidden Hearing Loss <\/h2>\n

While both hearing loss and hidden hearing loss have similar symptoms, people with hidden hearing loss will have normal hearing sensitivity across all frequency ranges on a pure tone audiometry test.<\/p>\n

Pure tone audiometry tests use air conduction to measure your ability to hear sounds of various pitches (frequency) and volumes (loudness). Your results are charted on an audiogram, a graph that plots data about your hearing loss by comparing frequency with loudness. This helps your audiologist determine your hearing threshold.<\/p>\n

\u00a0Why Doesn\u2019t Hidden Hearing Loss Show up on Audiogram?<\/h3>\n

Most times, sensorineural hearing loss is due to damage to the hair cells of the inner ear<\/a>. These cells play a critical role in our ability to hear and once damaged cannot be repaired. However, in people with hidden hearing loss, these hair cells have experienced no damage, which is why hearing loss doesn\u2019t show up on their audiogram.<\/p>\n

Instead, in the case of hidden hearing loss, it\u2019s likely that your auditory nerve fibers are damaged. This interferes with the connection between the brain and the ears, causing incomplete messages to be sent to the brain.<\/p>\n

To diagnose hidden hearing loss, audiologists will have to rely on other tests. These include:<\/p>\n