The Urgent Need to Harness Public Health Interventions to Tackle the Burden of Cardiovascular Diseases in Africa: Opportunities, Challenges, and Recommendations

Background: Cardiovascular diseases (CVDs) remain a leading cause of morbidity and mortality in low- and middle-income countries (LMICs). Evidence-based interventions face implementation challenges such as inadequate healthcare infrastructure, weak policy enforcement, limited financial resources, and cultural barriers. Addressing these obstacles requires a comprehensive, multi-sectoral public health approach. Methods: We conducted a comprehensive literature search for recent peer-reviewed studies on scientific databases such as PubMed and Google Scholar using search terms such as "public health", "cardiovascular disease", and "Africa." This article synthesizes evidence from studies examining the key challenges affecting CVD prevention and control in LMICs, including healthcare funding constraints, poor health literacy, policy gaps, and inadequate surveillance systems. Results: Findings indicate that government commitment and multi-sectoral collaboration are essential in prioritizing CVD prevention. Integration with Universal Health Coverage (UHC) will be vital to ensure equitable access to preventive and treatment services. Youth engagement and community-based interventions are also essential to improve awareness and lifestyle modifications. The adoption of digital health solutions, such as mobile applications, wearable devices, and telemedicine, can also enhance healthcare accessibility and data collection. Additionally, strengthening health information systems (HIS) is critical for monitoring disease trends and intervention effectiveness. Conclusion: A sustained, multi-faceted approach is necessary to reduce the CVDs burden in LMICs. By enhancing policy implementation, leveraging technology, and improving healthcare access, LMICs can mitigate CVD morbidity and mortality, contributing to a more resilient healthcare system and economic stability.