Strokes and heart disease remain two of the leading causes of death and disability worldwide. While genetics and lifestyle factors play significant roles, mounting evidence shows that what we eat can dramatically influence our risk. Among the many foods touted for cardiovascular protection, experts are increasingly pointing to one standout: fatty fish rich in omega-3 fatty acids. This article explores why fatty fish may be the #1 food to combat strokes and heart disease, the science behind its benefits, and how to incorporate it into your diet for optimal heart and brain health.