This scale shows different levels of hearing loss (HL).
Normal hearing (<25dB HL)
Mild (26-40dB HL)
You have trouble hearing or understanding soft speech and whispers, or speech over background noise
Moderate (41-55 dB HL)
You have trouble hearing or understanding regular speech up close or regular speech in a quiet office environment
Moderately severe (56-70 dB HL)
You have trouble hearing or understanding everyday conversations or a telephone ringing
Severe (71-90 dB HL)
You can only hear loud sounds such as very loud speech, sirens or a door slamming
Profound (90+ dB HL)
You have trouble hearing sounds such as a motorbike or power tools
The degree of hearing loss is an important factor when choosing hearing aids. Not all hearing aids will suit all degrees of hearing loss. Read more about modern hearing aids.