Cutting back on salt is one of the best ways to lower your risk of heart disease. Salt substitutes can be an effective way to help lower your blood pressure and fight heart disease. But experts warn that overuse of certain salt substitutes or alternatives can be dangerous for some people. In this Mayo Clinic Minute, Dr. Regis Fernandes, a Mayo Clinic cardiologist, explains why you should use caution with salt substitutes. https://mayocl.in/3ldp6PM | Mayo Clinic