Diabetes mellitus refers to a group of diseases that affect how the body uses blood sugar glucose. Glucose is an important source of energy for the cells that make up the muscles and tissues. It's also the brain's main source of fuel. The main cause of diabetes varies by type. But no matter what type of diabetes you have, it can lead to excess sugar in the blood. Too much sugar in the blood can lead to serious health problems. Chronic diabetes conditions include type 1 diabetes and type 2 diabetes.
Potentially reversible diabetes conditions include prediabetes and gestational diabetes. Prediabetes happens when blood sugar levels are higher than normal. But the blood sugar levels aren't high enough to be called diabetes. And prediabetes can lead to diabetes unless steps are taken to prevent it. Gestational diabetes happens during pregnancy. But it may go away after the baby is born.
Diabetes symptoms depend on how high your blood sugar is. Some people, especially if they have prediabetes , gestational diabetes or type 2 diabetes , may not have symptoms. In type 1 diabetes , symptoms tend to come on quickly and be more severe.
Type 1 diabetes can start at any age. But it often starts during childhood or teen years. Type 2 diabetes, the more common type, can develop at any age. Type 2 diabetes is more common in people older than But type 2 diabetes in children is increasing. There is a problem with information submitted for this request.
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