“Research shows that type 2 diabetes increases a person’s risk of developing dementia. Dementia risk also increases with the length of time someone has diabetes and how severe it is. However, it is important to note that diabetes is only a risk factor and does not mean that a person with diabetes will go on to develop dementia.
In people with type 1 diabetes. severe blood sugar highs and lows are also associated with increased risk of developing dementia.As you get older, you are more likely to develop certain health conditions, including diabetes.
To manage this, speak to your GP about going for a health check.
Eating a healthy, balanced diet may reduce your risk of type 2 diabetes. No single ingredient, nutrient or food can improve health by itself. Instead, eating a range of different foods in the right proportions is what makes a difference. This is known as a ‘balanced’ diet.
By eating a balanced diet you are more likely to get all the nutrients you need to stay healthy.”
Alzheimer’s Society (https://www.alzheimers.org.uk/about-dementia/managing-the-risk-of-dementia/reduce-your-risk-of-dementia/diabetes)