David Cameron opens up about his mother’s battle with ‘terrible disease’ dementia

The former Prime Minister’s mother, Mary Cameron, is in the early stages of the degenerative disease.

David Cameron with his mother, Mary (PA)

David Cameron has opened up about his mother’s battle with dementia.

The former Prime Minister said his mother, 87-year-old Mary Cameron, is “doing OK” amidst her early diagnosis and is being supported by her four children.

Mr Cameron is president of the Alzheimer’s Research UK charity, founder of the U.K. Dementia Research Institute and is a long-time advocate for funding more research into the illness.

He said his mother is in the early stages of the “terrible disease” and it has taught him about the realities of living with dementia.

“Not only is it a terrible disease in its later stages, but of course in the early stages it’s immensely frustrating when you can’t remember things and you worry about being forgetful,” he told The Times.

“It’s a cause of stress and depression as well as being a terrible thing in itself. So seeing it first-hand, it teaches you a lot about the very human side of it.”

Speaking to LBC, the former PM said his mother is getting “frustrated” at her poorer memory, which is one of the key symptoms of Alzheimer’s.

Mr Cameron pictured with his mother and late father, Ian Donald Cameron. (EPA)

“Alzheimer’s can accelerate very quickly, and suddenly you can’t remember your relatives, your friends, and what you’re doing. That’s why it is such a tragic disease,” he said.

But, he insisted his family and friends are supporting his mother through her journey.

“Luckily, we are a very strong, close-knit family. I’m one of four siblings and so we all try and do our bit and help,” he said.

“She’s also got lots of friends who have been amazing and drop in and see her all the time.”

He said his mother’s diagnosis has made the issue of Alzheimer’s funding even more prevalent than in 2012, when the then-PM launched a national campaign to tackle dementia and pledged to double spending into research.

“At the time, I didn’t have a family interest,” Mr Cameron said. “Subsequently the political has become more personal.”

He said funding more research into Alzheimer’s in necessary to help the almost one million people with the disease in Britain.

“At the moment we are finding out so late that it’s almost like treating the cancer when the tumour is the size of a tennis ball,” he said. “Well that’s hopeless, you’ve got to get there earlier.”

“We need an all-out fightback against this disease. We did it with cancer in the seventies, with HIV in the eighties and nineties. Now we’ve got to do the same with dementia.”

Mr Cameron shared the challenges of having a loved one with the illness (Victoria Jones/PA) (PA Archive)

Alzheimer’s disease is the most common type of dementia in the UK.

Dementia is the name for the syndrome associated with an ongoing decline of brain functioning. It can affect memory, thinking skills and other mental abilities and is more common amongst older people.

As the number of older people in Britain rises, this increases the amount of people vulnerable to developing dementia.

Ten years ago, when Mr Cameron launched his campaign to help find a cure for the disease, there were less than 800,000 people living with dementia in the UK.

Now, that has risen to almost a million people.