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Pick of the week

Understanding dementia

Dementia is a common condition – it affects 44 million people worldwide – and can involve memory loss, confusion, mood changes and difficulties with thinking and speaking. But what else do we know about it? As it’s Dementia Action Week, why not read our pick to find out what causes it, how it’s treated and how likely you are to get it.

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Fast Facts

Each issue of 'Big Picture' comes with a sprinkling of Fast Facts, fascinating snippets of information on the topic covered.

Browse through all of our Fast Facts indexed by topic