Charley Webb reveals the moment she knew her mum had early onset dementia

Charley Webb has bravely opened up about her mum's devastating battle with early-onset dementia - and the struggle she had to get her diagnosed at the age of just 64. The actress, 37, who is best known for her portrayal of Debbie Dingle in Emmerdale , explained that when her mum Helen forgot an important piece of personal information - which she did not disclose - she knew that something was seriously wrong.