Me, my boyfriend and my Dad are walking 10 miles to supper The Alzheimer’s Society. My Nan suffers from Alzheimer’s and we have experienced that devastating effects that it has on the family. Alzheimer's disease is the most common type of dementia, affecting 62 per cent of those diagnosed. There are 850,000 people with dementia in the UK, with numbers set to rise to over 1 million by 2025 and to 2 million by 2051. Let’s find a cure!!!