Prevention of Type 1 Diabetes: Current Perspective.

Area of Science:

• Immunology
• Endocrinology
• Public Health

Background:

• Type 1 diabetes (T1D) significantly impacts patients' quality of life, despite improving therapies.
• T1D is an autoimmune condition triggered by genetic predisposition and environmental factors.
• Successful T1D prevention could benefit millions globally.

Purpose of the Study:

• To review current strategies for preventing or delaying the onset of type 1 diabetes.
• To discuss the applicability of these preventive strategies within the Indian context.
• To highlight advancements in secondary prevention for T1D.

Main Methods:

• Review of existing literature on T1D prevention strategies.
• Analysis of primary and secondary prevention approaches.
• Consideration of country-specific factors like incidence, prevalence, and healthcare resources.

Main Results:

• Primary prevention is challenging due to difficulties in identifying at-risk populations and lack of effective strategies.
• Secondary prevention has been advanced by Teplizumab's approval for children with autoimmunity.
• Preventive strategy application varies based on national health resources and disease burden.

Conclusions:

• Developing effective T1D prevention strategies is crucial for improving patient and family well-being.
• Targeting autoimmune triggers, environmental factors, and immune responses are key prevention avenues.
• Context-specific approaches are necessary for successful T1D prevention globally, particularly in regions like India.