Wednesday, May 27, 2009

What are Normal Blood Sugar Levels - A Short Guide

By George Taylor

The primary source of energy in our bodies is a form of sugar better known as glucose. This source of energy comes from foods which contain carbohydrates. The natural hormone called insulin which we have in our bodies is how the glucose levels are reglated.

So what are normal blood sugar levels?

In the average person, the levels are normally between 70mg and 150mg. These levels vary depending on the time of day, typically being lower in the morning and rising 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.

Low levels of sugar in the body can be dangerous. This is when the body feels like it is being lethargic, irritable and other thigns that could cause dizziness or becoming 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.

It is possible to take a blood sugar test. This will gauge the levels of sugar which are in the bloodstream. This is the more common method used to detect diabetes or hypoglycaemia.

Now that you understand what are normal blood sugar levels. After reading this, you may feel that a blood sugar test is something you should do. If so, get in touch with your doctor and they will arrange this for you. Your doctor will be able to help and advise you if any further steps need to be taken.

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