Can flaxseed oil treat hypertension?

Generally speaking, flaxseed oil cannot treat hypertension. The detailed analysis is as follows:

Hypertension arises from multiple complex factors, including heredity, decreased vascular elasticity, sodium and water retention, and endocrine disorders. Its treatment requires systematic intervention targeting the underlying causes, involving various measures such as medication and lifestyle adjustments. Although flaxseed oil contains components like Omega-3 fatty acids that may benefit vascular health—for instance, by assisting in improving vascular elasticity—these effects are relatively mild and cannot directly target the fundamental pathological mechanisms causing hypertension. Therefore, it cannot replace specific antihypertensive medications for blood pressure control.

Flaxseed oil should not be used as a method for treating hypertension; patients diagnosed with hypertension should follow medical advice and take prescribed antihypertensive medications. When consuming flaxseed oil, moderation is necessary to avoid excessive calorie intake, which could negatively affect health. Comprehensive measures, including a low-salt diet, regular exercise, smoking cessation, and alcohol limitation, are essential for controlling hypertension, and one should not rely on any single food item. Additionally, proper storage methods should be employed to prevent degradation of its nutritional components.