Peripheral Artery Disease Symptoms In Both Legs

Peripheral artery disease (PAD), often caused by atherosclerosis, can lead to various symptoms in the lower limbs. One of the earliest and most common signs is intermittent claudication. This condition typically manifests in the feet or lower legs, especially when these areas are in a dependent position. Intermittent claudication usually occurs during physical activity such as brisk walking or walking long distances—often around 300 to 500 meters. During these moments, individuals may experience muscle cramping, aching, or discomfort in the legs, which subsides after resting. This pattern of pain is a key indicator of PAD and suggests a significant narrowing or blockage in the arteries.

Understanding Rest Pain And Severe Ischemia

As the disease progresses, symptoms may worsen and appear even at rest. This is known as rest pain and typically affects the feet or toes. Unlike intermittent claudication, rest pain occurs without physical exertion and can be a sign of critical limb ischemia. Patients may feel persistent burning or aching sensations, especially at night, which can disrupt sleep and significantly affect quality of life.

Recognizing Advanced Complications

In more severe cases, PAD can lead to non-healing ulcers, sores, or wounds on the feet or toes due to poor blood circulation. These injuries are prone to infection and may result in tissue death or gangrene. If left untreated, such complications can lead to amputation. It's crucial for individuals experiencing these symptoms to seek immediate medical attention to prevent irreversible damage and reduce the risk of limb loss.

Early diagnosis and treatment of peripheral artery disease are essential in managing symptoms and preventing serious outcomes. Lifestyle changes, medications, and medical interventions can help improve blood flow and preserve limb function. If you notice any signs of leg pain, numbness, or slow-healing wounds, consult a healthcare professional as soon as possible.