This comprehensive workshop provides an in-depth understanding of Gestational Diabetes Mellitus (GDM), covering its pathophysiology, hormonal influences, risk factors, and impact on maternal and fetal health. Participants will explore diagnostic criteria, glucose monitoring techniques, classification, and associated pregnancy complications. The session will focus on Medical Nutrition Therapy (MNT), including calorie requirements, meal distribution, carbohydrate management, glycemic control, and dietary planning strategies. Practical approaches to lifestyle modification, physical activity recommendations, and postpartum care will also be discussed. The workshop aims to enhance clinical understanding and equip participants with practical tools for effective GDM management and patient counseling.