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Would you want to know if you were at a higher risk of getting dementia later in life? Would you want to know that you could die under general anaesthesia, or might die suddenly of heart failure? Would you want to know if you had a higher-than-normal chance of getting cancer? You could learn these things by looking at your genome. But would you want to be faced with the answers?
Research led by scientists from the Universities of Oxford and Edinburgh has found that early good blood glucose control can minimise the lifetime risk of diabetes-related complications, including heart attacks, kidney failure and vision loss.