What is the most effective treatment for Peripheral Artery Disease (PAD)?

The most effective treatment for Peripheral Artery Disease (PAD) is exercise. Engaging in a supervised exercise program, particularly one that includes walking, has been shown to significantly improve symptoms and enhance walking ability in patients with PAD. This form of therapy promotes better circulation, strengthens the muscles used for walking, and helps the body utilize oxygen more efficiently, which is critical for patients experiencing leg pain or cramping due to reduced blood flow.

Research has consistently demonstrated that regular physical activity can lead to improvements in overall cardiovascular health, and specifically, improve the quality of life for patients with PAD. While medications may be prescribed to manage symptoms or address underlying issues such as cholesterol or high blood pressure, and surgical options exist for more severe cases, they are not considered first-line treatments for improving walking distance or alleviating claudication symptoms.

Dietary changes can support overall health and cardiovascular function but are generally not sufficient on their own to address the specific challenges posed by PAD. Therefore, the effective management of PAD heavily emphasizes exercise as a cornerstone of treatment.