Which lifestyle modification is known to help manage angina symptoms?

The most effective lifestyle modification for managing angina symptoms is smoking cessation. Smoking is a major risk factor for cardiovascular disease and can significantly worsen angina by contributing to the narrowing of blood vessels and reducing oxygen supply to the heart. By quitting smoking, individuals can improve their overall cardiovascular health, enhance circulation, and decrease the frequency and severity of angina attacks. This modification can lead to improved exercise tolerance and a reduction in chest pain, making it a crucial step in managing angina.

In contrast, increased physical activity can sometimes be beneficial for those with stable angina, but it must be done cautiously and often under medical supervision. A high-fat diet and excessive alcohol consumption are known to have detrimental effects on heart health, often exacerbating underlying conditions that lead to angina. Thus, quitting smoking stands out as a primary change that can lead to significant improvements in managing angina symptoms.