An uncommon cause of diabetes

Abstract

Patients with Maturity onset diabetes of the young (MODY) are often misclassified as having type 1 or type 2 diabetes and, as a result, are given inappropriate therapy. This case report aims to draw attention to MODY as a possible diagnosis in young diabetic patients. Biomarkers in combination with clinical characteristics, can help identify patients who should receive genetic testing. Rapid referral for genetic testing can avoid insulin use and establish optimal treatment. Furthermore, the knowledge of the genetic etiology will enable more-appropriate treatment, better prediction of disease progression, screening of family members and genetic counseling.