Tinnitus is the term for hearing sounds that come from inside your body, rather than from an outside source.
It's often described as "ringing in the ears", although several sounds can be heard, including:
Some people may hear sounds similar to music or singing, and others hear noises that beat in time with their pulse (pulsatile tinnitus).
You may also notice that your hearing is not as good as it used to be or you're more sensitive to everyday sounds (hyperacusis).
Is it serious?
Tinnitus is rarely a sign of a serious underlying condition. For some people it may come and go and only be a minor irritation.
However, it can sometimes be continuous and have a significant impact on everyday life. Severe cases can be very distressing, affect concentration, and cause problems such as difficulty sleeping (insomnia) and depression.
In many cases, tinnitus will get better gradually over time. But it's important to seek medical advice to see if an underlying cause can be found and treated, and to help you find ways to cope with the problem.
When to see your GP
You should see your GP if you continually or regularly hear sounds such as buzzing, ringing or humming in your ears.
They can examine your ears to see if the problem might be caused by a condition they could easily treat, such as an ear infection or earwax build-up. They can also do some simple checks to see if you have any hearing loss.
If necessary, your GP can refer you to a hospital specialist for further tests and treatment.
Read more about diagnosing tinnitus.
What causes tinnitus?
Tinnitus can develop gradually over time or occur suddenly. It's not clear exactly why it happens, but it often occurs along with some degree of hearing loss.
Tinnitus is often associated with:
- age-related hearing loss
- inner ear damage caused by repeated exposure to loud noises
- an earwax build-up
- a middle ear infection
- Ménière's disease – a condition that also causes hearing loss and vertigo (a spinning sensation)
- otosclerosis – an inherited condition where an abnormal bone growth in the middle ear causes hearing loss
However, around one in every three people with tinnitus doesn't have any obvious problem with their ears or hearing.
Read more about the causes of tinnitus.
Who is affected?
Most people have experienced short periods of tinnitus after being exposed to loud noises, such as after a music concert.
In the UK, more persistent tinnitus is estimated to affect around six million people (10% of the population) to some degree, with about 600,000 (1%) experiencing it to a severity that affects their quality of life.
Tinnitus can affect people of all ages, including children, but is more common in people aged over 65.
There's currently no single treatment for tinnitus that works for everyone. However, research to find an effective treatment is continuing.
If an underlying cause of your tinnitus can be found, effectively treating it may help improve your tinnitus – for example, removing a build-up of earwax might help.
If a specific cause can't be found, treatment will focus on helping you manage the condition on a daily basis. This may involve:
- sound therapy – listening to neutral sounds to distract you from the sound of tinnitus
- counselling – therapy that aims to educate you about tinnitus and help you learn to cope with it more effectively
- cognitive behavioural therapy (CBT) – therapy that aims to help change the way you think about your tinnitus so it becomes less noticeable
- tinnitus retraining therapy (TRT) – therapy that aims to help retrain the way your brain responds to tinnitus so you start to tune the sound out and become less aware of it
You may also find self-help measures, such as relaxation techniques or sleep hygiene measures, helpful.
Read more about how tinnitus is treated.