Diabetes is a lifelong disease that causes high blood sugar levels. There are two main types of diabetes: type 1 and type 2. Say no to plagiarism. Get a tailor-made essay on “Why Violent Video Games Should Not Be Banned”? Get the original essay Type 1 is where the body's immune system attacks and destroys the cells that produce insulin, while type 2 is where the body doesn't produce enough. insulin. The amount of sugar in the blood is controlled by a hormone called insulin, which is produced by the pancreas. When food is digested and enters your bloodstream, insulin moves glucose from the blood into cells, where it is broken down for energy. However, if you have diabetes, your body is unable to convert glucose into energy. This is because either there is not enough insulin to displace the glucose, or the insulin produced does not work properly. Although there are no lifestyle changes you can make to reduce your risk of type 1 diabetes, type 2 diabetes is often linked to being overweight. . People with type 1 diabetes also need regular insulin injections for the rest of their lives. Because type 2 diabetes is a progressive disease, medication may eventually be needed, usually in tablet form. The following tests are used for the diagnosis of diabetes: Keep in mind: This is just a sample. Get a personalized document from our expert writers now. Get a Personalized Test A fasting blood sugar test measures your blood sugar after at least 8 hours. without eating. An oral glucose tolerance test measures your blood sugar after going at least eight hours without eating and two hours after drinking a beverage containing glucose. A random blood sugar test, your doctor checks your blood sugar without taking into account when you ate. your last meal. This test, along with an assessment of symptoms, positive test results should be confirmed by repeating the fasting blood glucose test or oral glucose tolerance test on another day. This blood test - along with other information and test results - can help determine whether a person has type 1 diabetes and not another type. The cost of dispensing diabetes drugs to Scottish patients reached almost £90 million last year, with the rising cost to the health service set as more than 3.5 million prescriptions were issued. Prescribing figures in Scotland showed the cost of dispensing diabetes medication was £88.97 million in 2015/16. There are many causes of both types of diabetes. Experts have repeatedly warned that many people will avoid the disease by eating healthier and being more active. Currently, more than 3 million people in the UK have diabetes, the majority of whom are type 2. The global rate of diabetes is expected to reach 552 million by 2030. World Diabetes Day takes place every year on 14 November..