What is blood glucose testers used for? Blood glucose testers are small machines that allow diabetics to measure their blood sugar which they have to do often. Diabetes is a condition that 25 million people have (just In America). Diabetes is where the pancreas produces too little of a extremely important hormone called insulin. Insulin is responsible for the chemical changes that take place to change sugar in the blood into useable fuel. When this hormone is not in sufficient amounts the sugar levels in the blood begin to rise. When the sugar levels reach a certain level they begin to damage the body. The damage that is usually done is heart damage, nerve damage, eye damage, and kidney damage. This damage can seriously hurt you and kill you in the long run. So using blood glucose testers is essential for life.
Blood glucose testers are small handheld devices that help measure the diabetic’s blood sugar. The blood glucose testers use a small blood sample. This small blood sample is acquired by using a lancet. A lancet is a small needle like contraption that the diabetic uses to prick their finger. Or thanks to newer technology, the arm. The blood sample is then placed in a small plastic called a test strip and inserted into the machine. The machine then reads the blood sample and displays the results on a small screen on the side. This allows for you to check your blood sugar at almost any time. So talk to your doctor about getting a blood glucose tester to help keep control of your blood sugar. Also see about painless non invasive blood sugar testers that require no blood samples. This is a fairly new technology and work very good, at least for those who can buy it.