A person is said to have hearing loss if they are not able to hear as well as someone with normal hearing, meaning hearing thresholds of 20 dB or better in both ears. It can be mild, moderate, moderately severe, severe or profound, and can affect one or both ears.
Hearing loss is a common problem caused by noise, aging, disease, and heredity. People with hearing loss may find it hard to have conversations with friends and family. They may also have trouble understanding a doctor's advice,responding to warnings, and hearing doorbells and alarms.
Hearing loss affects people of all ages and can be caused by many different factors.
The three basic categories of hearing loss are:-
sensorineural hearing loss
conductive hearing loss
mixed hearing loss.
Hearing Loss
A person is said to have hearing loss if they are not able to hear as well as someone with normal hearing, meaning hearing thresholds of 20 dB or better in both ears. It can be mild, moderate, moderately severe, severe or profound, and can affect one or both ears.
Hearing loss is a common problem caused by noise, aging, disease, and heredity. People with hearing loss may find it hard to have conversations with friends and family. They may also have trouble understanding a doctor's advice,responding to warnings, and hearing doorbells and alarms.
Hearing loss affects people of all ages and can be caused by many different factors.