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Frequently Asked Questions about Diabetes
What is Type I diabetes?
Type 1 diabetes is usually diagnosed in children and young adults, and was previously known as juvenile diabetes. In type 1 diabetes, the body does not produce insulin. Insulin is necessary for the body to be able to use sugar. Sugar is the basic fuel for the cells in the body, and insulin takes the sugar from the blood into the cells.
What is Type II diabetes?
Type 2 diabetes is the most common form of diabetes. In type 2 diabetes, either the body does not produce enough insulin or the cells ignore the insulin. Insulin is necessary for the body to be able to use sugar. Sugar is the basic fuel for the cells in the body, and insulin takes the sugar from the blood into the cells. When glucose builds up in the blood instead of going into cells, it can cause two problems: Right away, your cells may be starved for energy, and over time, high blood glucose levels may hurt your eyes, kidneys, nerves or heart.
How often should I test my blood glucose?
Results of the 10-year Diabetes Control and Complications Trial (DCCT) proved that keeping your blood glucose level as close to normal as possible can reduce the risk of complications involving the eyes, kidneys and nervous system by up to 60 percent. How often you test is best decided by you and your healthcare professional. It may vary according to your age, the type of diabetes you have, any medication you are using, whether you are ill, and any physical or emotional changes in your life.
What is an ideal blood glucose level?
Because a variety of factors impact blood glucose levels, target ranges are different for different people. Your health care professionals can help you set realistic target levels for your own diabetes management.
How do you get enough blood for a test?
Wash your hands with soap and warm water, and dry them thoroughly. Warm water stimulates the flow of blood to the fingers. Hanging your arm down at your side for 10-15 seconds before the finger stick will also help. If you use alcohol to clean your finger, make sure it dries before pricking your finger. Choose a different spot on the side of a finger each time you test. Repeated punctures in the same spot can make your finger sore and callused.
Can I use a lancet more than once?
To help avoid infection, use a new, sterile lancet every time you test. Never use a lancet that has been used by someone else. Always dispose of the used lancet in a container for sharp/biohazard objects. If you share a lancing device, each person should always use a new lancet and a new or properly disinfected cap.