What are Normal Blood Sugar Levels - Some Answers

By: George Taylor

The main energy source for us humans is a form of sugar better known as glucose. This energy source is derived from foods which contain carbohydrates. The naturally occurring hormone we have in our bodies called insulin is our natural way of regulating the glucose levels.
But what are normal blood sugar levels?
In the normal man or woman, the blood sugar levels are somewhere between 70mg and 150mg. But the levels of glucose in the blood stream will vary at different times of day. Usually, the levels of blood sugar will be lower in the morning and rising later in the day after we have eaten.
If the level falls below 70mg, then we have low blood sugar otherwise known as hypoglycaemia. And if the level is raised above the 150mg mark, then it is known as high blood sugar or hyperglycaemia.
Having low levels of sugar can be dangerous. The body usually responds by being lethargic, irritable and other signs which may include dizziness or falling unconscious.
Having high levels usually means some form of diabetes is present. The symptoms of diabetes are well known and can include symptoms such as damage to the kidneys, the eyes and problems with weight.
By taking a blood sugar test, it is possible to gauge the levels of glucose present in the bloodstream. This is usually the method used to detect diabetes or hypoglycaemia.
Now you have read what are normal blood sugar levels, you may think that you need a blood sugar test. The first thing you will need to get in touch with your doctor to arrange this test. Afterwards, your best course of action will be handled by your doctor .

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Find out more on what are normal blood sugar levels. Visit the Facts On Diabetes website to read a more indepth article on what are normal blood sugar levels.

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