Dementia: Catching the memory thief

21 Sep 2016

It's over a hundred years since the first case of Alzheimer’s disease was diagnosed. Since then we’ve learned a great deal about the protein ‘tangles’ and ‘plaques’ that cause the disease. How close are we to having effective treatments – and could we even prevent dementia from occurring in the first place?

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New cases of dementia in the UK fall by 20% over two decades

19 Apr 2016

The UK has seen a 20% fall in the incidence of dementia over the past two decades, according to new research from England, led by the University of Cambridge, leading to an estimated 40,000 fewer cases of dementia than previously predicted. However, the study, published today in Nature Communications, suggests that the dramatic change has been observed mainly in men.

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Despite the headlines, dementia epidemic may not actually be getting worse

21 Aug 2015

The number of people with dementia – both new cases and total numbers with the disease – appears to be stabilising in some Western European countries despite populations ageing, in direct contrast to the ‘dementia epidemic’ reported in some recent studies. Professor Carol Brayne and Yu-tzu Wu from the Cambridge Institute of Public Health explore what this means.

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Study suggests new treatment for impulsivity in some dementia patients

25 Jun 2015

Restoring the low levels of the chemical serotonin may help improve brain function and reduce impulsivity in some dementia patients, according to Cambridge researchers. A study published in the July edition of the journal Brain suggests a potential new treatment for people affected by frontotemporal dementia.

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