Which dietary modification is recommended for a patient with hypertension?

Reducing sodium intake is a widely recognized dietary modification for managing hypertension. High sodium consumption is linked to elevated blood pressure, as it causes the body to retain water, increasing blood volume and, consequently, putting extra pressure on blood vessel walls. By lowering sodium intake, individuals can decrease fluid retention, which helps to reduce blood pressure levels.

The recommendation often includes following dietary approaches such as the DASH (Dietary Approaches to Stop Hypertension) diet, which focuses on consuming fruits, vegetables, whole grains, and lean proteins while significantly reducing sodium intake. This approach has proven effective in clinical studies and is endorsed by health organizations for individuals with hypertension.