Peripheral Arterial Disease (PAD) is a common circulatory condition where narrowed arteries reduce blood flow to the limbs, most commonly the legs. This condition can cause pain, cramping, and fatigue, especially during physical activity. If left untreated, PAD can lead to serious complications, including non-healing wounds and even limb amputation. Effective peripheral arterial disease treatment is essential to manage symptoms, improve circulation, and prevent further complications. This article provides a detailed guide to understanding PAD, its causes, symptoms, and the best treatment options available.
What is Peripheral Arterial Disease?
Peripheral Arterial Disease occurs when plaque builds up in the arteries, a condition known as atherosclerosis. This buildup narrows the arteries, restricting blood flow to the limbs. PAD most commonly affects the legs, leading to symptoms like pain, cramping, and weakness during physical activity. In severe cases, it can result in critical limb ischemia, a condition where the limbs do not receive enough blood flow, even at rest.
Causes and Risk Factors
Several factors contribute to the development of PAD:
