Diabetes experts feel that these blood glucose monitoring devices give patients a significant amount of independence to manage their disease process; and they are a great tool for education as well. It is also important to remember that these devices can be used intermittently with fingerstick measurements. For example, a well-controlled patient with diabetes can rely on fingerstick glucose checks a few times a day and do well. If they become ill, if they decide to embark on a new exercise regimen, if they change their diet and so on, they can use the sensor to supplement their fingerstick regimen, providing more information on how they are responding to new lifestyle changes or stressors. This kind of system takes us one step closer to closing the loop, and to the development of an artificial pancreas that senses insulin requirements based on glucose levels and the body's needs and releases insulin accordingly - the ultimate goal.
Though not routinely used any longer, the oral glucose tolerance test (OGTT) is a gold standard for making the diagnosis of type 2 diabetes. It is still commonly used for diagnosing gestational diabetes and in conditions of pre-diabetes, such as polycystic ovary syndrome. With an oral glucose tolerance test, the person fasts overnight (at least eight but not more than 16 hours). Then first, the fasting plasma glucose is tested. After this test, the person receives an oral dose (75 grams) of glucose. There are several methods employed by obstetricians to do this test, but the one described here is standard. Usually, the glucose is in a sweet-tasting liquid that the person drinks. Blood samples are taken at specific intervals to measure the blood glucose.
I was diagnosed as a Type I diabetic in October 1993. I was traveling at the time, and I felt lethargic, I was always thirsty, and I was having trouble concentrating. When I returned home, I went for a checkup, and the doctor confirmed my condition. From that day forward, I’ve been injecting myself with insulin every day. Before I switched to an insulin pump in 2011, I calculated that I had given myself about 30,000 needles. That’s a lot of jabbing.
What is peripheral neuropathy? Peripheral neuropathy is common among people with diabetes, causing loss of sensitivity in the hands and feet, and in organs such as the kidneys, heart, and eyes. Find out here about other medical conditions and causes that can lead to peripheral neuropathy and result in nerve tingling and muscle wastage or paralysis. Read now
Type 2 diabetes: Type 2 diabetes affects the way the body uses insulin. While the body still makes insulin, unlike in type I, the cells in the body do not respond to it as effectively as they once did. This is the most common type of diabetes, according to the National Institute of Diabetes and Digestive and Kidney Diseases, and it has strong links with obesity.