AUDIOLOGIST Questions and Answers

What are the parameters or levels on which hearing disability is measured?

• 0-25 dB – Hearing with normal limits
• 26-40 dB – Mild hearing loss
• 41-55 dB – Moderate hearing loss
• 56-70 dB – Moderately severe hearing loss
• 71-90 dB – Severe hearing loss
• 91+ dB – Profound hearing loss