What Is a Color Doppler and Why Your Heart Health Depends on It? Most heart-related problems progress without obvious symptoms, which is why early detection plays a critical role. One of the most reliable and widely used diagnostic technologies for heart evaluation is the Color Doppler test. This detailed guide https://medium.com/@maheshnadgir820/what-is-a-color-doppler-and-why-your-heart-health-depends-on-it-613e0e786ff4