Blood glucose levels What is the blood sugar level?The blood sugar level is the amount of glucose (sugar) in the blood.
It is also known as plasma glucose level. It is expressed as millimoles per litre (mmol/l). Normally blood glucose levels stay within narrow limits throughout the day: 4 to 8mmol/l. But they are higher after meals and usually lowest in the morning. They frequently appear less than 10 years after diagnosis of type 2 diabetes, because this type of diabetes is often present for years before it is recognised. By keeping the blood sugar level stable, you significantly reduce your risk of these complications. How can I measure blood sugar levels?Good advice Home testing kits come in oakley sunglasses cheap real a variety of shapes and sizes. A pharmacist or the diabetes clinic nurse can advise you about the best model. You can usually obtain a blood glucose meter at little or no cost via the diabetes clinic. Testing strips are available on NHS prescription. You can learn to measure blood sugar levels simply and quickly with a home blood glucose level testing kit. All kits have at least two things: a measuring device (a 'meter') and a strip. To check your blood sugar level, put a small amount of blood on the strip. Now place the strip into oakley holbrook sunglasses the device. Within 30 seconds it will display the low price oakley sunglasses blood glucose level. The best way to take a blood sample is by pricking your finger with a sharp lancet that's designed to penetrate the skin only as far as needed to draw a drop of blood. There is a bewildering variety of meters available now, including some that can continuously monitor blood glucose. Your own diabetes team is best placed to advise you on a suitable choice depending on your practical needs. What should glucose levels be?The ideal values are: 4 to 7mmol/l before mealsless than 9mmol/l 2 hours after a meal around 6 to 9mmol/l at bedtime. There are differing opinions about the ideal blood glucose level range and your diabetes team can give you individual advice on the range to aim for How often should blood glucose levels be measured? It depends on your lifestyle the needs of someone with diabetes who's also a PE instructor are quite different to someone who sits at a computer all day. If you use insulin In broad terms, people who have type 1 diabetes should measure their blood sugar levels daily before meals.
Some days one or two tests can be done, while on others four or five might be needed. Measuring blood sugar levels in the morning before any food gives an oakley c wire indication of the amount of insulin needed overnight.
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