Causes of Hypermagnesemia Increased magnesium load - Magnesium-containing laxatives, antacids, or enemas - Treatment of pre-edampsia/eclampsia (mothers and neonates) - Diabetic ketoacidosis (untreated) - Tumor lysis - Rhabdomyolysis Increased renal magnesium absorption - Hyperparathyroidism - Familial hypocalciuric hypercalcemia - Hypothyroidism - Mineralocorticoid deficiency, adrenal insufficiency (Addison's disease) #Hypermagnesemia #Causes #diagnosis #differential
