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. In this guide, https://medium.com/@kaushal.wockhardthospitals/what-is-a-color-doppler-and-why-your-heart-health-depends-on-it-e7182bbbb329