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There is still a lot we don’t know about the causes of dementia.

We can't tell an individual what their overall risk of developing dementia is. We can only identify things that might put them at a higher or lower risk than other people of the same age.

Although we can’t change our genes or stop ageing, there are lifestyle changes that we can make to reduce our risk of dementia.

Select a topic below to find out more:

Genetic testing for ApoE4 Brain training Healthy diet Drinking too much Regular exercise High blood pressure Risk reduction tips