Related Experiment Video

Updated: Jun 18, 2026

A High-Throughput Multiplexed Screening for Type 1 Diabetes, Celiac Diseases, and COVID-19
06:46

A High-Throughput Multiplexed Screening for Type 1 Diabetes, Celiac Diseases, and COVID-19

Published on: July 5, 2022

Type 1 diabetes--still the commonest form of diabetes in children

Matthew A Sabin1, Fergus J Cameron, George A Werther

  • 1Department of Endocrinology and Diabetes, Royal Children's Hospital, Melbourne, Victoria. matt.sabin@rch.org.au

Australian Family Physician
|November 7, 2009
PubMed

Insights

Type 1 diabetes mellitus is the most common new diabetes diagnosis in children. This case study highlights the importance of prompt management for young patients presenting with diabetes symptoms to prevent delayed type 1 diabetes diagnosis, even in obese children.

Area of Science:

  • Pediatric Endocrinology
  • Metabolic Disorders
  • Clinical Case Study

Background:

  • Childhood obesity is a growing public health concern, increasing risks for type 2 diabetes and cardiovascular disease.
  • Type 2 diabetes receives significant media coverage, potentially overshadowing other forms of pediatric diabetes.
  • Type 1 diabetes mellitus is the predominant newly diagnosed diabetes type in children.

Purpose of the Study:

  • To emphasize the critical need for acute management in pediatric diabetes cases.
  • To alert healthcare practitioners to the potential for misdiagnosis or delayed diagnosis of type 1 diabetes in children, particularly those with obesity.

Main Methods:

  • Case study analysis focusing on pediatric patients presenting with diabetes symptoms.
  • Review of clinical presentation and biochemical data suggestive of diabetes.
  • Emphasis on the diagnostic and management considerations for type 1 diabetes in children.

Main Results:

  • Delayed diagnosis of type 1 diabetes can occur in children, including those with obesity.
  • Clinical symptoms and biochemical findings compatible with diabetes warrant urgent investigation.
  • Obesity should not preclude the consideration or diagnosis of type 1 diabetes.

Conclusions:

  • Healthcare providers must maintain a high index of suspicion for type 1 diabetes in all children presenting with diabetes symptoms.
  • Prompt clinical and biochemical assessment is crucial to ensure timely diagnosis and management of type 1 diabetes.
  • Avoiding diagnostic delays is essential for preventing acute complications and ensuring optimal long-term outcomes for children with type 1 diabetes.

More Related Videos

Accelerated Type 1 Diabetes Induction in Mice by Adoptive Transfer of Diabetogenic CD4+ T Cells06:27

Accelerated Type 1 Diabetes Induction in Mice by Adoptive Transfer of Diabetogenic CD4+ T Cells

Published on: May 6, 2013

Electrochemiluminescence Assays for Human Islet Autoantibodies09:15

Electrochemiluminescence Assays for Human Islet Autoantibodies

Published on: March 23, 2018

Related Concept Videos

Type I Diabetes I: Introduction01:12

Type I Diabetes I: Introduction

Type 1 diabetes mellitus is a chronic metabolic disorder characterized by an absolute deficiency of insulin resulting from the autoimmune destruction of pancreatic β-cells. Although it can occur at any age, it is most commonly diagnosed in childhood, adolescence, or early adulthood. The loss of insulin production impairs cellular glucose uptake, resulting in persistent hyperglycemia and necessitating lifelong insulin therapy.Autoimmune Destruction of β-CellsThe hallmark of type 1 diabetes is an...
Diabetes Mellitus: Overview and Type I Subtype01:22

Diabetes Mellitus: Overview and Type I Subtype

Diabetes mellitus is a chronic metabolic disorder characterized by high blood glucose levels due to inadequate insulin production, insulin resistance, or both. The condition affects millions worldwide and can significantly impact their health and quality of life.
Type 1 diabetes is an autoimmune disease in which the immune system mistakenly attacks and destroys the insulin-producing beta cells in the pancreas. As a result, the body is unable to produce sufficient insulin, and individuals with...
Diabetes Mellitus: Type 2 and Gestational01:22

Diabetes Mellitus: Type 2 and Gestational

Type 2 diabetes, characterized by insulin resistance, arises when the insulin receptors on cells lose responsiveness to insulin, diminishing the cell's capacity to take up glucose, resulting in elevated blood glucose levels. To receive a diagnosis of Type 2 diabetes, a series of blood glucose tests are necessary to assess whether the blood glucose falls within normal parameters. If the result is out of the normal range, a patient may be diagnosed as prediabetic or diabetic, depending on the...
Pathophysiology of Diabetes01:20

Pathophysiology of Diabetes

Diabetes mellitus is a chronic metabolic disorder characterized by hyperglycemia. The four categories of diabetes are type 1 diabetes, type 2 diabetes, other specific types of diabetes, and gestational diabetes.
Type 1 diabetes is characterized by autoimmune-mediated destruction of pancreatic β cells, with environmental factors potentially triggering this process in genetically susceptible individuals. Despite many not having a family history, certain genes increase susceptibility, suggesting a...
Diabetes Mellitus: Introduction01:26

Diabetes Mellitus: Introduction

Diabetes mellitus consists of chronic metabolic disorders characterized by persistent hyperglycemia. This elevated blood glucose results from defects in insulin secretion, impaired insulin action, or both. Insulin, produced by pancreatic β-cells, is essential for maintaining glucose homeostasis by facilitating cellular glucose uptake for energy or storage. Disruptions in insulin production or function lead to glucose accumulation in the bloodstream, causing the clinical features and long-term...
Type I Diabetes II: Pathophysiology01:26

Type I Diabetes II: Pathophysiology

Type 1 diabetes mellitus arises from an immune-mediated destruction of pancreatic β-cells, resulting in an absolute deficiency of insulin. This process develops in genetically susceptible individuals when autoimmunity, environmental exposures, and immunologic dysregulation converge to trigger a targeted attack on the insulin-producing cells of the pancreas. The β-cells are located within the islets of Langerhans and are essential for regulating blood glucose by facilitating cellular uptake of...