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Nesidioblastosis is a controversial medical term for hyperinsulinemic hypoglycemia attributed to excessive insulin production by pancreatic beta cells that have an abnormal microscopic appearance. The term was coined in the first half of the 20th century.
In adults, severe hyperinsulinemic hypoglycemia is often due to an insulinoma, an insulin-secreting tumor of the pancreas. [citation needed] Insulin levels above 3 μU/mL are inappropriate when the glucose level is below 50 mg/dL (2.8 mM), and may indicate hyperinsulinism as the cause of the hypoglycemia.
Hyperinsulinemia is a condition in which there are excess levels of insulin circulating in the blood relative to the level of glucose. While it is often mistaken for diabetes or hyperglycaemia, hyperinsulinemia can result from a variety of metabolic diseases and conditions, as well as non-nutritive sugars in the diet.
Management of hypoglycemia due to treatment of type 2 diabetes is similar, and the dose of the oral hypoglycemic agent may need to be reduced. Reversal and prevention of hypoglycemia is a major aspect of the management of type 1 diabetes. Hypoglycemia due to drug overdose or effect is supported with extra glucose until the drugs have been ...
Hypoglycemia, also called low blood sugar or low blood glucose, is a blood-sugar level below 70 mg/dL (3.9 mmol/L). [3] [5] Blood-sugar levels naturally fluctuate throughout the day, the body normally maintaining levels between 70 and 110 mg/dL (3.9–6.1 mmol/L).
Reactive hypoglycemia, postprandial hypoglycemia, or sugar crash is a term describing recurrent episodes of symptomatic hypoglycemia occurring within four hours [1] after a high carbohydrate meal in people with and without diabetes. [2] The term is not necessarily a diagnosis since it requires an evaluation to determine the cause of the ...
hypoglycemia Whipple's triad is a collection of three signs (called Whipple's criteria ) that suggests that a patient's symptoms result from hypoglycaemia that may indicate insulinoma . The essential conditions are symptoms of hypoglycaemia, low blood plasma glucose concentration , and relief of symptoms when plasma glucose concentration is ...
Hypoglycemia enjoys a popular position in the public's eye as a non-specific medical condition that frequently provides an explanation for the varied symptoms that occur in daily life. [3] These doctors cautioned against the over-diagnosis of reactive hypoglycemia. They said "both physicians and the public deserve major re-education."