Why are omega-3 fatty acids considered in managing angina?

Omega-3 fatty acids are considered in managing angina primarily because they may have anti-inflammatory effects. Angina, which is chest pain resulting from reduced blood flow to the heart, is often associated with inflammation of the blood vessels and plaque formation. Omega-3 fatty acids, found in fish oil and certain plant oils, have been shown to exert anti-inflammatory properties. By reducing inflammation, omega-3 fatty acids can potentially improve endothelial function and enhance vascular health, helping to alleviate symptoms of angina and possibly reduce the frequency of anginal attacks.

In contrast, weight gain is not a beneficial effect in the context of angina management, as maintaining a healthy weight is crucial for overall cardiovascular health. Stimulating heart rate is generally not a desired effect in angina treatment, as this can further strain the heart. Lowering blood sugar does not directly relate to angina, making it less relevant in this context. Hence, the anti-inflammatory effects of omega-3 fatty acids are key factors contributing to their inclusion in angina management strategies.