Emergency Medicine and the Global Burden of Non Communicable Diseases:

A Public Health Framework

Abstract

Background: Non-communicable diseases (NCDs) like heart disease, diabetes, and cancer are the leading causes of illness and death worldwide. Although these conditions are chronic, they can often lead to acute crises that require emergency department (ED) visits, especially when regular care is not accessible. Despite this important connection, the crucial role of emergency medicine in addressing the global NCD challenge is frequently neglected in public health policies. Objective: This study explores the relationship between emergency medicine and NCDs, examining how health systems are equipped to handle NCD-related emergencies and how disruptions in care pathways affect patient outcomes. Methods: We performed a narrative review of literature from the last ten years, utilizing sources such as PubMed, World Health Organization (WHO) reports, and global health policy documents. Our analysis focused on peer-reviewed studies and health frameworks related to acute care and public health responses to NCDs, while excluding non-empirical opinion pieces. We synthesized data across four main themes: service delivery, emergency preparedness, care disruptions, and the integration of acute and long-term care. Results: The findings indicate that EDs are increasingly becoming the first point of contact for patients with undiagnosed or poorly managed NCDs. The lack of coordination between emergency and primary care, along with deficiencies in routine management, contributes to a rise in preventable complications and hospital admissions. Conclusion: To effectively lessen the global NCD burden, health systems need to connect emergency services with long-term care. Enhancing emergency medicine and incorporating it into broader public health strategies is vital for creating resilient and prepared healthcare systems.