Enhancing Primary Care Recognition of Type 1 Diabetes in Children: Diagnostic Challenges and Strategies to Prevent Diabetic Ketoacidosis

Abstract

Timely recognition of type 1 diabetes (T1D) in children and adolescents is crucial to prevent acute complications such as diabetic ketoacidosis (DKA). This narrative review examines the pathophysiology, clinical presentation, and diagnostic challenges of childhood T1D, including the young age of onset, clinician training gaps, and overlapping symptomatology between T1D and other common pediatric illnesses. Despite increased awareness, a significant proportion of children still present with DKA at diagnosis due to misinterpretation of symptoms, such as polydipsia, polyuria, and weight loss. This work emphasizes the importance of early recognition, timely intervention, and the use of structured management algorithms for primary care clinicians. Strategies to reduce DKA incidence, based on existing literature, successful real-world examples, and current guidelines, include enhanced screening for high-risk populations, educational initiatives, and improved diagnostic protocols. By implementing systematic approaches and public health campaigns, healthcare providers can improve early T1D detection and prevent severe DKA complications, ultimately enhancing patient outcomes and reducing long-term morbidity.