What are Normal Blood Sugar Levels – A Short Guide
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.
However, what are normal blood sugar levels?
In many of us, the levels of glucose sit in the 70mg and 150mg range. The levels of blood sugar will change depending on the time of day, normally being in the lower range in the morning and lifting once we have eaten.
Once the level of blood sugar falls below 70mg, this will cause us to have low blood sugar which is called hypoglycaemia. And if the opposite happens and the level of sugar is raised above the 150mg , then we will have high blood sugar, also called hyperglycaemia.
When we hit the low levels of sugar, this can be dangerous. The human body will show signs of becoming lethargic, irritable and other indicators which might cause dizziness or falling unconscious.
High levels of glucose could be an indicator of diabetes. The tell tale signs of diabetes are well known and the body may respond by showing damage to the kidneys, eye sight and weight problems.
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.
So now you understand what are normal blood sugar levels and if you feel that a blood sugar test may be in order for yourself, you will need to get in touch with your doctor to arrange one. They will be able to advise you on your best course of action.