Rural America has a heart disease crisis hiding in plain sight. Cardiovascular disease (CVD) kills more Americans than all cancers and accidental deaths combined, yet rural communities — where specialist access is scarce and disease rates are highest — often don't catch it until it's an emergency. In Mississippi, where Dr. Mandar Jagtap practices, life expectancy is nearly 5 years below the national average, and the state has one of the highest rates of heart disease deaths in the country.

The problem isn't just a lack of doctors — it's a lack of early detection. Stress tests only work once symptoms appear, and advanced imaging like coronary artery calcium (CAC) scoring requires infrastructure most rural hospitals don't have. Dr. Jagtap argues that office-based CCTA, telehealth cardiology consultations, and the ACC/AHA's new PREVENT risk calculator — which uses routine physical data to estimate 10- and 30-year heart attack risk — could shift the paradigm toward true preventive screening.

Key Takeaways:

• Office-based CCTA has a smaller footprint and lower cost than traditional cardiac imaging, making it viable for rural clinics
• Imaging can be read remotely by radiologists or cardiologists and results routed back to local primary care providers
• The PREVENT calculator requires no imaging — just routine physical data — making it a low-barrier screening tool for resource-limited settings

Why it matters: A century into CVD being America's #1 killer, there's still no universal screening tool for asymptomatic patients. Deploying existing technologies more strategically in rural settings could save lives without waiting for a medical breakthrough.