Background: Why you should get your hearing checkedpublished at 13:01 Greenwich Mean Time 28 February 2019
Ten million people in the UK - one in six of us - have some degree of hearing loss.
The main causes are hereditary factors, noise exposure, trauma and ear diseases. And, of course, there is age.
Like getting fatter and going grey, we tend to think of hearing loss as an inevitable part of ageing, and it is certainly true that as you get older your hearing tends to get worse.
More than 40% of people over 50 have some degree of hearing loss, rising to 70% of those over the age of 70.