Diabetes means your blood glucose, or blood sugar , levels are too high. With type 2 diabetes, the more common type, your body does not make or use insulin well. Insulin is a hormone that helps glucose get into your cells to give them energy. Without insulin, too much glucose stays in your blood.
Insulin is a hormone made by your pancreas that acts like a key to let blood sugar into the cells in your body for use as energy. Your pancreas makes more insulin to try to get cells to respond. High blood sugar is damaging to the body and can cause other serious health problems, such as heart disease , vision loss , and kidney disease. A simple blood test will let you know if you have diabetes.
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Recognizing the early signs and symptoms of this chronic condition can result in a person getting treatment sooner, which reduces the risk of severe complications. Type 2 diabetes is a common condition. The report also estimated that another People with prediabetes have higher-than-normal blood sugar levels, but doctors do not consider them to have diabetes yet. According to the CDC , people with prediabetes often develop type 2 diabetes within 5 years if they do not get treatment.