What key dietary education should be provided to patients with hypertension?

Patients with hypertension are advised to follow a low-sodium diet as excessive sodium intake can lead to increased blood pressure. Sodium causes the body to retain water, which can elevate blood volume and, consequently, blood pressure. By reducing sodium intake, patients can help manage their hypertension more effectively.

The recommendation for a low-sodium diet aligns with dietary guidelines for hypertension management, such as the DASH (Dietary Approaches to Stop Hypertension) diet, which emphasizes the reduction of salt. Incorporating more fruits, vegetables, whole grains, and lean proteins while minimizing processed foods, which are often high in sodium, is essential for effective hypertension management. This dietary change can lead to significant improvements in blood pressure control and overall cardiovascular health.

Other dietary education points, like high-fiber or high-protein diets, and the general concept of a balanced diet, while beneficial for overall health, do not specifically address the critical impact of sodium on hypertension management.