Notes:
Normal Hearing | -10-26 dB |
Mild Hearing Impairment | 27-40 dB |
Moderate Hearing Impairment | 41-55 dB |
Moderately Severe Impairment | 56-70 dB |
Severe Hearing Impairment | 71-90 dB |
Profound Hearing Impairment | >= 91 dB |
Reference:
Add information to this page that would be handy to have on hand during a consultation, such as a web address or phone number. This information will always be displayed when you visit this page