Angina Management in Developing Countries

Angina, characterized by chest pain or discomfort resulting from reduced blood flow to the heart muscle, is a prevalent cardiovascular condition with significant implications for global health. This chapter provides a comprehensive overview of angina, its epidemiology, risk factors, clinical manifestations, and the challenges associated with its management in both developed and developing countries. Angina’s global burden is substantial, affecting millions of individuals and contributing to increased morbidity and mortality rates. While well-established risk factors such as hypertension, hyperlipidemia, smoking, and diabetes play a central role in its development, socio-economic disparities, limited healthcare access, and cultural factors often compound the challenges in managing angina, particularly in developing nations. Efforts to combat angina encompass various facets, including prevention, early detection, diagnosis, and management. In developed countries, well-defined clinical guidelines, access to advanced diagnostics, and comprehensive healthcare systems enable effective management. In contrast, developing countries face hurdles related to resource constraints, inadequate healthcare infrastructure, and limited access to specialized care. Innovative solutions, such as telemedicine, mobile health applications, and community health worker programs, have begun to bridge these gaps. Prevention strategies emphasize public health campaigns, lifestyle modifications, and risk factor control. Screening and assessment rely on education, accessible healthcare services, and technology-driven solutions. The management of angina encompasses a multidisciplinary approach, involving healthcare providers, patients, and community support. Global collaboration, involving international organizations, non-governmental organizations, and academic institutions, plays a pivotal role in supporting and augmenting local efforts to combat angina. Sustainable financing models, quality assurance mechanisms, and patient empowerment are key components of effective angina management. This chapter underscores the importance of a comprehensive and collaborative approach to angina management, one that acknowledges both the commonality and the unique challenges faced in diverse healthcare settings. By implementing evidence-based strategies, raising awareness, and fostering global partnerships, healthcare systems and communities can work together to alleviate the burden of angina and promote cardiovascular health worldwide.