Sound not getting into the inner ear
Ageing and noise affect the 'cochlea' in the inner ear, which is the part of the ear that converts sound waves into signals to the brain. But there are also some conditions – like wax blocking the ear canal, damage to the eardrum and inflammation or other problems in the middle ear – that simply prevent sound waves from getting through to the cochlea. These can often be treated.
Otitis media (or glue ear)
This is an infection or inflammation of the middle ear usually caused by a viral or bacterial infection. You can find more information in our factsheet "Glue ear".
Otosclerosis
Hearing aids are very useful if you have this condition, until it gets very severe. Most people can have an operation called a stapedectomy or stapedotomy.
Damaged ossicles
The ossicles are tiny bones in the middle ear, which can get damaged. They can be repaired or replaced by having an operation called an ossiculoplasty.
Perforated eardrums
This can be treated by an operation called a myringoplasty, where a tissue graft is used to seal up the hole.
Tinnitus
Tinnitus is experienced as noises in the ears or head. Frequently, the noises are described as ringing, whistling, buzzing or humming: however, people report hearing a variety of different sounds. It is not a life-threatening condition, but people who experience tinnitus can find it distressing.
If you have been diagnosed with tinnitus, the first step towards managing it is to learn more about it. We have a lot of information that can help you: go to our tinnitus section to find out more.
Genetics
In the UK, one or two babies in every thousand are born with a significant hearing loss.
Approximately one in 1600 children is born moderately to profoundly deaf because of a genetic cause.Deafness in young children can be associated with other medical conditions, which is a type of deafness called 'syndromic deafness'. These additional conditions are usually of no concern, but it may be important to identify some. For example, someone with Usher syndrome has deafness from birth but will also lose their sight gradually.
Genetic deafness
If you would like genetic information about your own deafness, you will need to have a consultation in a genetic clinic. There are National Health Service centres offering free, genetic counselling for deafness around the country. Ask your GP, paediatrician, audiological physician or ear, nose and throat consultant to refer you.