Diabetes affects many people from all ages. There are two types of diabetes called type one and type 2. Type one is called juvenile while the other one is adult onset diabetes.

Diabetes is the leading cause of death and in 2010 alone there was a reported number of sixty nine thousand death certificates that claimed it was the cause of death. And another two hundred thousand more that pointed to this as a factor. As a result it is important for people to visit regularly their family doctors for diabetes counseling to detect early signs.

Patients are classified under two categories. Patients who suffer from lack of insulin production and those who produce insulin, but their cells body are resistant to the insulin. Detecting it inside at an early time help prevent the development of increased risk for the patients.

Complications such as foot numbing, ketoacidosis and ketones, disease in the kidney, elevated blood pressure, stroke, gastroparesis, and HHNS or hyperosmolar hyperglycemic and nonketotic syndrome. But typical symptoms such as slow healing of open wounds, foggy vision, acute fatigue, frequently peeing, constantly hungry and thirsty. But these signs do not always appear in many people especially for those who have type two diabetes.

Beside prediabetes symptoms do not always occur, so the disease goes undetected until such time that the patient can already feel these symptoms too much. However seeking out your primary health care practitioner will help you detect these ailments early on. And diagnoses are often repeated twice in a sterile clean environment such as a clinical laboratory or the office of a doctor.

But if the results from the assessment test show that high levels of blood glucose is present in your test. And a 2nd test is not needed to reconfirm whether you have diabetes or not. But two separate test which both results in positive would dictate that you have one.

The first three test is used to measure and diagnose the presence of sugar in blood. Each of these test have unique ways of determining abnormal levels and processes in body. OGTT would determine how glucose is being processed. Patients are asked to fast for several hours or a day before the actual FPG test. And the A1C is used to understand the levels of glucose present from the last three months.

In general these test measures the level of sugar present in body. However with A1C these studies the levels between the last 2 and three months. While the fpg test measures the glucose levels when you are fasting. And the OGTT test is done once you drink a special formulated drink that is sweet, but this test tells the doctor how body processes the glucose.

And the casual test happens to patients who are diagnosed with severe diabetes. And this is often conducted any time of the day for several times. Consequently it is necessary for individuals to meet with their primary health carer to discuss these test.