Schoolboy tells his Tourette's story in 2013
Tourette's syndrome is often characterised as outbursts of bad language.
But when eight-year-old Spencer Davies-Monk was diagnosed, his parents Richard and Hayley from Upper Heyford, near Bicester in Oxfordshire, learned the condition was far more complex.
They also had little help and , as BBC South's Peter Cooke found out in this report from 2013.
Now more than a decade on, Mr Davies-Monk, 20, said his condition was "just a part of me".
The Portsmouth student has been speaking to the BBC along with a woman from Bournemouth and a doctor from Reading.
You can find information and for issues raised in this story at BBC Action Line.
You can follow BBC Oxfordshire on Facebook, X, or Instagram.