Why should you test your blood glucose level ?

• Blood testing is a quick measurement of your blood glucose level at any point in time.

• Blood testing shows how your blood glucose levels are affected by your food intake, insulin, stress levels.

• Blood testing will help you, your doctor and diabetes healthcare team, to make the necessary changes in insulin, meal planning or exercise to achieve good blood glucose control.

• Blood testing tells you if your blood glucose is in the target range.

What causes a low blood glucose reaction?

 A low blood glucose reaction can occur when your blood glucose drops below normal (typically less than 4 mmol/L).

A reaction is caused by:

• Taking too much insulin;

• Not eating enough food;

• Missing or delaying a meal;

• Exercising without taking the necessary precautions; or

• Drinking alcohol.

 Low blood glucose can happen quickly so it is important that you take care of it right away. Treat with a form of sugar as soon as you feel any symptoms.

The warning signs of a low blood glucose reaction.

Note the symptoms you are feeling, and this will help you to identify low blood glucose in the future:

 You may feel:

• Hungry;

• Shaky or light headed;

• Nervous or irritable;

• Sweaty;

• Weak;

• Your heart beating fast;

• Confused; or

• Numbness or tingling in your tongue or lips.