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Weber tuning fork how to#

If the testing sound is stronger in one ear than the other, this is called unilateral conductive loss. While more in-depth testing is necessary to determine the degree of hearing loss, the Weber test is a quick way to screen for both conductive and sensorineural hearing loss in one ear or the other. In a normal test, you hear the sound equally through both ears. The doctor places a tool called a struck tuning fork on the bridge of your forehead, your nose, or your teeth. The Weber test and Rinne test are often completed back-to-back to determine both the location and type of hearing loss. Your outer and middle ear help with conductive hearing, while your inner ear helps with sensorineural hearing. It may affect one ear (unilateral) or both ears (bilateral) in varying severity depending on the cause and type of damage that your ear sustained.

Weber tuning fork how to#

With postlingual hearing loss, you lose the ability to hear after you learn how to talk. For example, with prelingual hearing loss, you lose the ability to hear before you’re able to talk. Hearing loss may occur in different stages of life. Profound hearing loss – your hearing loss is severe enough that you cannot understand any speech or sound, no matter the volume ‌.

Severe hearing loss – You can’t understand any speech at a normal tone and volume and only hear some louder sounds‌.

Moderate hearing loss – You can hear almost no speech sound when someone speaks in a normal tone and volume.

Mild hearing loss – You may hear speech, but softer toners are difficult to understand.

Hearing loss is also identified by severity: This happens when damage to your inner ear or auditory nerve scrambles the sounds you hear so that your brain cannot understand. This is a combination of both conductive and sensorineural hearing loss. This type of hearing loss happens when something prevents sound from reaching your inner ear or prevents the hearing nerve from functioning correctly. This happens when something prevents sound from entering through the outer or middle ear. There are many types of hearing loss, and the type depends on the part of the ear that is damaged.Ĭonductive hearing loss.

Auditory nerve, the pathway that communicates what you hear to your brain.

Your ear is made up of many parts, any of which may sustain damage that leads to hearing loss. Each test uses a similar tool but different methods to complete the test.

Rinne and Weber hearing tests are two methods for examining hearing loss in an individual.