If you have diabetes, it is likely you use a blood glucose meter. This small computerized device measures and displays blood glucose levels. Exercise, medications, stress levels and food intake all play a role in a person's current blood glucose level. People with diabetes are able to manage the disease more successfully with a blood glucose meter, as the device allows them to track any changes that result from varying factors such as food intake and stress.
There are many kinds of blood glucose meters on the market today. They range from basic devices to advanced meters that include multiple options and features. Weigh all available options before settling on a glucose meter purchase.
Choosing the right meter
When you choose a blood glucose meter, it helps to understand its basic functionality. Most blood glucose meters have a place to insert a test strip into one end of the device. After you've inserted this strip, you stick a clean fingertip with a special needle called a lancet, which draws a drop of blood. You then touch the opposite end of the test strip to the blood. A blood glucose reading comes up on the screen shortly afterward.
Typically, all blood glucose meters offer accurate glucose counts, but it is still important to consider the various factors that influence different devices. Here are a few factors to consider when making your decision:
Advances in monitoring tools
The finger stick remains the traditional method for glucose monitoring. However, a couple alternatives for this process are less painful.