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Diabetes Mellitus

Diabetes mellitus,aka diabetes, is a group of metabolic disorders characterized by a high blood sugar level over a prolonged period of time.Symptoms often include frequent urination, increased thirst and increased appetite. If left untreated, diabetes can cause many health complications Acute complications can include diabetic ketoacidosis, hyperosmolar hyperglycemic state, Serious long-term complications include cardiovascular disease, stroke, chronic kidney disease, foot ulcers, damage to the nerves, damage to the eyes and cognitive impairment. Diabetes is due to either the pancreas not producing enough insulin, or the cells of the body not responding properly to the insulin produced.Insulin is a hormone which is responsible for helping glucose from food get into cells to be used for energy.There are three main types of diabetes mellitus: Type 1 diabetes results from failure of the pancreas to produce enough insulin due to loss of beta cells.This form was previously referred to as "insulin-dependent diabetes mellitus" or "juvenile diabetes".The loss of beta cells is caused by an autoimmune response.The cause of this autoimmune response is unknown.Although Type 1 diabetes usually appears during childhood or adolescence, it can also develop in adults. Type 2 diabetes begins with insulin resistance, a condition in which cells fail to respond to insulin properly.As the disease progresses, a lack of insulin may also develop. This form was previously referred to as "non insulin-dependent diabetes mellitus" or "adult-onset diabetes".Type 2 diabetes is more common in older adults, but there is a great increase in the number of children of obesity which led to more cases of type 2 diabetes in younger people.The most common cause is a combination of excessive body weight and insufficient exercise. Gestational diabetes is the third main form, and occurs when pregnant women without a previous history of diabetes develop high blood sugar levels.In women with gestational diabetes, blood sugar usually returns to normal soon after delivery. However, there is a higher risk of suffering from type 2 diabetes if you have had gestational diabetesType 1 diabetes (T1D), previously known as juvenile diabetes, is an autoimmune disease that originates when very little or no insulin is produced by the islets of Langerhans (containing beta cells) in the pancreas. Insulin is a hormone required for the cells to use blood sugar for energy and it helps regulate normal glucose levels in the bloodstream.Before treatment this results in high blood sugar levels in the body. The common symptoms of this elevated blood sugar are frequent urination, increased thirst, increased hunger, weight loss, and other serious complications. Additional symptoms may include blurry vision, tiredness, and slow wound healing.Symptoms typically develop over a short period of time, often a matter of weeks