Causes, types and signs of deafness
Learn more about the many causes and types of deafness, as well as the signs a child may have a hearing loss.

What is deafness and hearing loss?
Understand more about deafness and the different types of hearing loss.
Signs of deafness and hearing loss
Find out how to spot the signs of deafness and identify potential hearing loss.
Levels of deafness and hearing loss
Read our information on the different levels of deafness, from mild to profound.
Causes of deafness and hearing loss
Learn about common causes of hearing loss in children.
Unilateral deafness
Discover more about single-sided deafness or one-sided hearing loss.
Deafness and additional needs
Find out about ways to support deaf children with additional needs.
Deaf identity and culture
Explore deaf culture and identity with resources to help you connect, reflect and celebrate the rich heritage of the deaf community.