Discover more about some of the common types of hearing difficulties and deafness. Also find out about having a hearing test, communicating if you are deaf and what can be done if you have prominent ears.
If you have a hearing impairment, your hearing will have been affected by a disease, disorder or injury.
You might find, even if you experience sudden deafness, that you only have a build-up of wax in your ear or an infection, both of which can be treated by your doctor.
It could also be a sign that you have a hearing loss problem which may require a hearing aid. If this is the case, you should consult your doctor - even if you are thinking of buying a hearing aid privately.
Some people sometimes complain of hearing a ringing sound or even buzzing, humming, whistling, tunes or songs, all of which can be a sign that they have tinnitus. It is not a disease, nor is it life-threatening. It is quite common and can occur at any age. A third of all adults report some tinnitus.
If you are deaf you will have a profound loss of hearing. You can have deafness at birth or it can develop in adulthood. Ninety per cent of deaf children are born to hearing parents.
Loud noise, for example loud music, is the most common cause of deafness that isn't congenital (from birth).
British Sign Language is the UK's official sign language. Although there are nine million deaf people in the UK, only 50,000 people use sign language - lip reading is more widespread.
If you haven't had your hearing tested before and you are finding it difficult to hear conversations in noisy environments, then you should make an appointment to see your doctor. You may be referred for a hearing test either at your local audiology department or Ear, Nose and Throat (ENT) clinic.
Your doctor (or health visitor for babies) will refer you either direct to the audiology department or to a consultant, who then will refer you on to an audiologist. An audiologist may advise you to use a hearing aid and will arrange for one to be supplied, if you feel it would be helpful.
Ears are one of the first parts of the body to reach full size. For this reason, protruding ears can be more noticeable in children. The only way to permanently 'pin back' the ears is through ear-reshaping surgery known as pinnaplasty.
There are a range of charities and organisations that offer advice and information for people with hearing impairment or who are deaf, including the Royal National Institute for the Deaf, Hearing Dogs for Deaf People, The National Deaf Children's Society and the British Deaf Sports Council. You can find their details in our contacts directory.