Copyright ©The Author(s) 2021. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Diabetes. Apr 15, 2021; 12(4): 344-365
Published online Apr 15, 2021. doi: 10.4239/wjd.v12.i4.344
Diagnosis, treatment and prevention of type 2 diabetes mellitus in children and adolescents
Anastasios Serbis, Vasileios Giapros, Eleni P Kotanidou, Assimina Galli-Tsinopoulou, Ekaterini Siomou
Anastasios Serbis, Ekaterini Siomou, Department of Pediatrics, University Hospital of Ioannina, Ioannina 45500, Greece
Vasileios Giapros, Department of Child Health, University of Ioannina, Ioannina 45500, Greece
Eleni P Kotanidou, Assimina Galli-Tsinopoulou, Department of Pediatrics, Medical School, Aristotle University Thessaloniki, Thessaloniki 54636, Greece
Author contributions: Serbis A took part in the conception and design and wrote the review; Giapros V made important intellectual contributions to the writing of the review and revised it extensively; Kotanidou EP contributed to the structure and design of text, tables and figures and revised thoroughly the final version; Galli-Tsinopoulou A contributed to the structure and design of the review and revised the text, tables and figures thoroughly; Siomou E was responsible for the final structure of the review and for revising the text, tables and figures.
Conflict-of-interest statement: The authors declare having no conflicts of interest.
Open-Access: This article is an open-access article that was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution NonCommercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See:
Corresponding author: Anastasios Serbis, MD, PhD, Academic Fellow, Department of Pediatrics, University Hospital of Ioannina, Stavros Niarchos Avenue, Ioannina 45500, Greece.
Received: January 11, 2021
Peer-review started: January 11, 2021
First decision: January 24, 2021
Revised: January 31, 2021
Accepted: March 24, 2021
Article in press: March 24, 2021
Published online: April 15, 2021
Core Tip

Core Tip: Type 2 diabetes mellitus (T2DM) incidence has increased among children and adolescents during the last two decades, especially for minority groups. Youth T2DM is an aggressive disease, associated with high treatment failure rate and early complications. It can be differentiated from type 1 diabetes in obese youth presenting with hyperglycemia, by using both clinical and laboratory clues. T2DM management is based upon the combined application of lifestyle interventions and pharmacological treatments. Nevertheless, prevention seems to be the only way to effectively deal with this disease and this requires preventing pediatric obesity starting as early as before birth and extending throughout childhood.