Blood glucose reading, or blood sugar testing, is what lets people with diabetes know if their glucose level is outside the normal range. This is very important information, as it lets people with diabetes know whether they need insulin, food, or other treatment. To perform these tests, people with diabetes use blood glucose reading equipment.

Blood glucose reading tools are made as simple to use as possible, but they can require a bit of practice at first. However, by taking the time to learn about your blood glucose reading equipment, and going over any difficult steps with your physician, you can minimize problems and begin checking your blood sugar with ease in no time.

Typical Blood Glucose Reading Supplies

If you or a loved one is going to begin using blood glucose reading equipment, here is a brief description of the tools you can expect:

• Lancing Device: A lancing device is a small, hand-held device that is used to prick the skin and draw blood for tests. Most lancing devices are designed to take blood from the sides of fingertips, while others may also be able to take blood from the upper arm or thighs.

  Lancing devices prick the skin by piercing it with a small, pointed piece of surgical steel. These needle-like pieces of equipment, called lancets, are available in different sizes, or gauges. Higher gauges make it easier to draw blood, while smaller gauges may be less painful.

  Lancets will need to be replaced often, in order to make sure they don't get dull or become contaminated. For information on how often you should be replacing your lancet, consult the instruction manual that came with your lancing device or speak to a medical professional.

• Blood Test Strip: After you've drawn a drop of blood, you place it onto a blood test strip. These are small, individual testing devices coated in chemicals. By placing the test strip in a blood glucose meter, then applying a drop of blood, you begin a measurable chemical reaction. This is what allows the blood glucose meter to determine your blood sugar.

  New blood test strips must be used every time you perform a blood glucose reading. In addition, test strips also have expiration dates that need to be observed. They're also sensitive to changes in humidity and temperature, and need to be kept in a stable, room-temperature environment. You would not, for example, ever want to store your blood test strips in the refrigerator or a hot car.

• Blood Glucose Monitor: The blood glucose monitor is a tool that interprets the information from your test strip and displays your blood sugar. Monitors come in different shapes and sizes, but most can fit in the palm of your hand.

  Increasingly, monitors also perform more than a simple blood glucose reading. Many monitors can store important data, keep track of highs and lows, and can even import glucose information to your computer for review.

Finding Blood Glucose Reading Supplies

If you're a diabetic, chances are your physician will want you to check your blood sugar at least 3 times a day. That means you're going to need a regular supply of blood glucose reading equipment.

Many people with diabetes simply purchase their supplies from the pharmacy, while others prefer to special order their equipment from online diabetic medical supply companies. People who find it difficult to afford blood glucose reading equipment may also obtain supplies through Medicare, Medicaid, and other programs.

For more information on how to find great blood glucose reading supplies, talk to your physician or your local medical professional.