Memories of dementia

Dementia costs the UK more than we spend on cancer and stroke combined and has been described as the biggest challenge facing the Western world.

But for the journalist Sally Magnusson, it quickly became the biggest story of her life when her mother was diagnosed in her early eighties.

Sally says she wrote about the illness in a bid to hold on to her witty, storytelling mother, and she joined Bill and Louise to tell them about the journey.