Dental woes: 'I fix my broken tooth with superglue'
A new BBC TV show, The Truth About Your Teeth, aims to examine the state of people in the UK's teeth and discover if we are storing up problems for the future.
The first episode, to be broadcast on Thursday 4 June at 21:00 BST, features one woman who is so ashamed of her mouth that she hides it from view and even reattaches a broken tooth with superglue.
BBC Breakfast spoke to Serpil Djemal, one of the dentists that features in the programme.