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In 1927, Sakel, who had recently qualified as a medical doctor in Vienna and was working in a psychiatric clinic in Berlin, began to use low (sub-coma) doses of insulin to treat drug addicts and psychopaths, and when one of the patients experienced improved mental clarity after having slipped into an accidental coma, Sakel reasoned the treatment might work for mentally ill patients. [3]
Diabetic hypoglycemia can occur in any person with diabetes who takes any medicine to lower their blood glucose, but severe hypoglycemia occurs most often in people with type 1 diabetes who must take insulin for survival. In type 1 diabetes, iatrogenic hypoglycemia is more appropriately viewed as the result of the interplay of insulin excess ...
The leading cause of hyperglycemia in type 2 diabetes is the failure of insulin to suppress glucose production by glycolysis and gluconeogenesis due to insulin resistance. [39] Insulin normally inhibits glycogenolysis, but fails to do so in a condition of insulin resistance, resulting in increased glucose production. [ 40 ]
When individuals take insulin without needing it, to purposefully induce hypoglycemia, this is referred to as surreptitious insulin use or factitious hypoglycemia. [ 3 ] [ 2 ] [ 24 ] Some people may use insulin to induce weight loss, whereas for others this may be due to malingering or factitious disorder , which is a psychiatric disorder . [ 24 ]
Diabetic neuropathy, Neuropathies in diabetes may cause sensory, mononeuritis, and autonomic neuropathy symptoms, muscle weakness, and potentially life-threatening complications like diabetic foot syndrome (Diabetic amyotrophy) and myocardial infarctions. Intensive insulin therapy is recommended to reduce neuropathy risk, while oral ...
Insulin shock therapy was discontinued due to critical concerns over its safety and effectiveness. This method, which induced comas in patients through insulin injections, resulted in severe adverse effects, including hypoglycemic episodes, seizures , obesity , and in some cases, irreversible brain damage that was mistakenly regarded as ...
Diabetic ketoacidosis arises because of a lack of insulin in the body. [28] The lack of insulin and corresponding elevation of glucagon leads to increased release of glucose by the liver (a process that is normally suppressed by insulin) from glycogen via glycogenolysis and also through gluconeogenesis. [29]
The main risk factor is a history of diabetes mellitus type 2. [4] Occasionally it may occur in those without a prior history of diabetes or those with diabetes mellitus type 1. [3] [4] Triggers include infections, stroke, trauma, certain medications, and heart attacks. [4] Other risk factors: Lack of sufficient insulin (but enough to prevent ...