Alzheimer's Disease and Dementia
Dame Barbara Windsor has thanked fans for signing her Dementia petition as she delivered it to Prime Minister Boris Johnson at Downing Street. Dementia is the biggest challenge to health and care services facing the UK according to the Alzheimer’s Society, with one million people expected to suffer from the disease by 2021.
The former EastEnders star was diagnosed with Alzheimer's Disease in 2014.
Drinking, smoking and depression can all be linked to a higher risk.
Just two copies of this gene can increase your risk 12-fold.