The Main Events in the History of Diabetes Mellitus

A medical condition producing excessive thirst, continuous urination, and severe weight loss has interested medical authors for over three millennia. Unfortunately, until the early part of twentieth century the prognosis for a patient with this condition was no better than it was over 3000 years ago. Since the ancient physicians described almost exclusively cases of what is today known as type 1 diabetes mellitus, the outcome was invariably fatal. Ebers Papyrus, which was written around 1500 BC, excavated in 1862 AD from an ancient grave in Thebes, Egypt, and published by Egyptologist Georg Ebers in 1874, describes, among various other ailments and their remedies, a condition of “too great emptying of the urine” – perhaps, the reference to diabetes mellitus. For the treatment of this condition, ancient Egyptian physicians were advocating the use of wheat grains, fruit, and sweet beer.1,2 Physicians in India at around the same time developed what can be described as the first clinical test for diabetes. They observed that the urine from people with diabetes attracted ants and flies. They named the condition “madhumeha” or “honey urine.” Indian physicians also noted that patients with “madhumeha” suffered from extreme thirst and foul breath (probably, because of ketosis). Although the polyuria associated with diabetes was well recognized, ancient clinicians could not distinguish between the polyuria due to what we now call diabetes mellitus from the polyuria due to other conditions.3 Around 230 BC, Apollonius of Memphis for the first time used the term “diabetes,” which in Greek means “to pass through” (dia – through, betes – to go). He and his contemporaries considered diabetes a disease of the kidneys and recommended, among other ineffective treatments, such measures as bloodletting and dehydration.3 The first complete clinical description of diabetes appears to have been made by Aulus Cornelius Celsus (30 BC–50 AD). Often called “Cicero medicorum” for his elegant Latin, Celsus included the description of diabetes in his monumental eight-volume work entitled De medicina.4,5 Aretaeus of Cappadocia, a Greek physician who practiced in Rome and Alexandria in the second century AD, was the first to distinguish between what we now call diabetes mellitus and diabetes insipidus. In his work On the Causes and Indications of Acute and Chronic Diseases, he gave detailed account of diabetes mellitus and made several astute observations, noting, for example, that the onset of diabetes commonly follows acute illness, injury, or emotional stress. Aretaeus wrote: