DKA most frequently occurs in those who know they have diabetes, but it may also be the first presentation in someone who had not previously been known to be diabetic. There is often a particular underlying problem that has led to the DKA episode; this may be intercurrent illness (pneumonia, influenza, gastroenteritis, a urinary tract infection), pregnancy, inadequate insulin administration (e.g. defective insulin pen device), myocardial infarction (heart attack), stroke or the use of cocaine. Young people with recurrent episodes of DKA may have an underlying eating disorder, or may be using insufficient insulin for fear that it will cause weight gain. Diabetic ketoacidosis may occur in those previously known to have diabetes mellitus type 2 or in those who on further investigations turn out to have features of type 2 diabetes (e.g. obesity, strong family history); this is more common in African, African-American and Hispanic people. Their condition is then labeled "ketosis-prone type 2 diabetes". Drugs in the gliflozin class (SGLT2 inhibitors), which are generally used for type 2 diabetes, have been associated with cases of diabetic ketoacidosis where the blood sugars may not be significantly elevated ("euglycemic DKA"). While this is a relatively uncommon adverse event, it is thought to be more common if someone receiving an SGLT2 inhibitor who is also receiving insulin has reduced or missed insulin doses. Furthermore it can be triggered by severe acute illness, dehydration, extensive exercise, surgery, low-carbohydrate diets, or excessive alcohol intake. SGLT2 inhibitors should be stopped before surgery and only recommenced when it is safe to do so. SGLT2 inhibitors may be used in people with type 1 diabetes, but the possibility of ketoacidosis requires specific risk management. Specifically, they should not be used if someone is also using a low carbohydrate or ketogenic diet.
medical cause of Hypophosphatemia
medical cause of Hyperphosphatemia
medical cause of Hyperparathyroidism
medical cause of Hypercalcaemia
medical diagnosis of Hyperparathyroidism
complications of Hypophosphatemia
medical cause of Hyperkalemia
complications of Hyperparathyroidism