What dietary changes are recommended for a patient with heart failure?

For a patient with heart failure, a low sodium diet is recommended to help manage fluid retention and reduce the workload on the heart. Sodium can cause the body to retain fluid, which leads to edema and increased blood pressure. By reducing sodium intake, patients are better able to control their symptoms and improve their heart function. This dietary change is part of a broader approach to heart failure management, which may also include fluid restrictions and weight monitoring.

In contrast, a high sodium diet would exacerbate the condition by promoting fluid retention. Low carbohydrate and high protein diets do not specifically address the primary issues associated with heart failure. While balanced nutrition is important, the key focus for heart failure patients is controlling sodium intake to help prevent complications and maintain optimal health.