Hypoglycaemic brittle diabetes successfully managed by social worker intervention.

The case is presented of a 39-year-old Type 1 diabetic patient of 22 years duration with recurrent hypoglycaemic comas. He was of unusual personality and had bizarre ideas on self-regulation of his diabetes, resulting in wide variations of insulin dosage. In one 12-month period he had 88 separate admissions to an emergency department with severe hypoglycaemic coma requiring intravenous glucose administration. The cycle of admissions was eventually broken by the intervention of a social worker, who provided structured non-medical support. The patient's diabetic misconceptions remained, but he appeared to gain sufficient insight to prevent recurrent hypoglycaemia.