Getting an Audiogram

The first step toward determining the best treatment option for your hearing loss is to have your hearing tested by a professional. Hearing tests typically take place in a soundproof booth, the audiogram is a graph that shows the results of the hearing test.

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Audiogram:

Measuring your hearing ability

The horizontal axis (x-axis) represents frequency (pitch) from lowest to highest. You can think of the frequency axis like the keys on a piano where the sounds become higher pitched as you progress from left to right.

The vertical axis (y-axis) of the audiogram represents the intensity (loudness) of sound in decibels (dB), with the lowest levels at the top of the graph.

Audiogram_NEW without key

A comprehensive hearing test typically includes the following:

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Air conduction testing for each ear
Beeps or tones of varying frequency are presented to each ear separately.  You will indicate when you can hear each beep or tone by raising a hand or pressing a button.
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Bone conduction testing for each ear
A small device is placed behind your ear or on your forehead.  The sounds sent through the device cause your skull to vibrate.  You will indicate when you can hear the tone by raising your hand or pressing a button.  
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Speech discrimination/word recognition testing for each ear

You will indicate when the volume is comfortable for you.  A list of words will be recited to each ear separately, one at a time, through recorded voice or live voice.  You will be asked to repeat the words spoken to you as you understand them.

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Tympanogram - ear drum movement

(requires specific equipment and is helpful, but not required)

A device is used to seal off one ear and then change the pressure in the ear canal. This test measures the movement of the eardrum to ensure it's working properly.  You do not have to respond during this test.  

After the testing is complete you will be shown your audiogram.  Remember to request a copy.