Dementia

A few years ago my mum’s brother, who’s 83, was diagnosed with dementia.

Dementia is quite widespread — it affects about 7% of over-65’s in the UK. It’s definitely on my list of Diseases I Never Want to Get.

Thinking about Alzheimer’s today, I remembered a recent study that found a link between Alzheimer’s and a bacterium called Porphyromonas Gingivalis.

I was thinking that if one half of a married couple developed Alzheimer’s, the other should be at higher risk if the disease is in fact caused by a bug.

A quick Google search turned up this piece of research from 2010. It says that if one half of a married couple develops dementia, the other half is 6 times more likely to develop it than the average person.

Talking about dementia, today I watched a documentary called ‘Dick Johnson is Dead’. It’s about an ageing psychiatrist whose memory is fading.

I found it quite moving: he’s an engaging character who seems to have a cheerful nature. There are many poignant moments.

The piece as a whole is a little quirky: she throws in some fantasy scenes which break up the sad reality of what’s happening to Mister Johnson.

Here’s the trailer: