Knowing your blood sugar levels helps you manage your diabetes and reduces your risk of having serious complications – now and in the future. What are blood sugar levels? Your blood sugar levels, also known as blood glucose levels, are a measurement that show how much glucose you have in your...
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In the morning and before eating between 4 and 7mmol would be a normal non diabetic level. Ideally less than 2mmol higher 2hrs after a meal than you were before that meal. A non diabetic would usually return to their baseline in that time so this is a rough attempt to mimic a normal response. Adjust the meal, carb wise, to head towards this goal. It might take a while. You didn’t become diabetic overnight and won’t get back to normal overnight. It’s a marathon not a sprint.
A reading of 7.8 consistently (impossible to be totally stable in practice but in theory…..) would equate to the 48mmol diagnostic level. They choose that level as that is the point complications resulting from high blood glucose rise in frequency. So ideally you want to spend the bulk of your day below that level even if you briefly rise about it just after meals. It is normal to rise after meals even for non diabetics. The difference lies in how much higher and for how long.