Experts at Lancaster University have developed a simple eye test that could help combat the risk of Alzheimer's.
A study has shown that people with Alzheimer's have difficulty with one particular type of eye tracking test.
Its thought that the key to tackling and stopping the incurable brain condition lies in early detection.
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Bitterly cold today, but mainly bright, dry and sunny. Winds easing, but still feeling raw
Wintry flurries overnight for West Lancashire, Cumbria and North Wales. Icy stretches developing by morning. Windy and feeling bitterly cold