Insulin-independent hypoglycemia

Insulin-independent hypoglycemia is a condition where blood glucose levels drop too low due to impaired glucose mobilization during fasting, rather than an excess of insulin. This can be caused by issues with gluconeogenesis or glycogenolysis, the body's processes for producing and storing glucose.1

Conditions that can lead to insulin-independent hypoglycemia include adrenal insufficiency, severe liver disease, glycogen storage disease, serious infections, and starvation. Unlike insulin-dependent hypoglycemia, which is characterized by high insulin levels, insulin-independent hypoglycemia is diagnosed when insulin levels are inappropriately low during a hypoglycemic episode. Symptoms can range from mild, like hunger and fatigue, to severe, including confusion, seizures, and coma, depending on the blood glucose concentration.1