Iatrogenic hypoglycemia is the limiting factor in the glycemicmanagement of diabetes.1,2 It causes recurrent symptomatic andsometimes, at least temporarily, disabling episodes in mostpeople with type 1 diabetes as well as in many with advancedtype 2 diabetes, and is sometimes fatal. Furthermore, iatrogenichypoglycemia precludes maintenance of euglycemia during thelifetime of a person with diabetes and, thus, full realizationof the well-established benefits of glycemic control.3,4,5
In this article, I discuss the clinical problem of hypoglycemiain diabetes from the perspective of pathophysiology. First,the syndromes of defective glucose counterregulation and hypoglycemiawithout warning symptoms (known . . . [Full Text of this Article]
Defective Glucose Counterregulation and Hypoglycemia Unawareness
From the Division of Endocrinology, Metabolism, and Lipid Research, the General Clinical Research Center, and the Diabetes Research and Training Center, Washington University School of Medicine, St. Louis.
Address reprint requests to Dr. Cryer at Campus Box 8127, Washington University School of Medicine, 660 S. Euclid Ave., St. Louis, MO 63110, or at pcryer@wustl.edu.
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