Which of the following is a non-pharmacological management method for hypertension?

A low sodium diet is considered a non-pharmacological management method for hypertension because reducing sodium intake helps lower blood pressure. High sodium consumption is linked to increased blood pressure as it causes the body to retain fluid, leading to an increase in blood volume and pressure on the blood vessels. By implementing a low sodium diet, patients can effectively manage and potentially reduce their hypertension without the need for medication. This dietary change is often recommended as part of a comprehensive lifestyle approach that includes other modifications like physical activity and weight management.

The other options mentioned do not promote hypertension management. For instance, sodium loading and increased alcohol intake can exacerbate hypertension, leading to higher blood pressure readings. Similarly, smoking cessation is beneficial for overall cardiovascular health but is not directly categorized as a non-pharmacological method specifically for managing hypertension in the same manner as dietary changes. Thus, the focus on a low sodium diet is aligned with recommended lifestyle interventions for effective hypertension management.