Introduction

Peripheral Artery Disease (PAD) is more than just leg pain—it’s a serious vascular condition that can dramatically reduce quality of life if left untreated. PAD occurs when plaque buildup (cholesterol and fats) narrows the arteries, restricting blood flow to the limbs. Over time, this can lead to severe complications, including critical limb ischemia, ulcers, gangrene, and even amputation.

In India, PAD cases are on the rise, especially among adults above 50 years of age and patients with diabetes, hypertension, smoking habits, or high cholesterol. Early awareness and timely diagnosis can help prevent long-term disability and improve overall outcomes.

Symptoms You Should Watch Out For

Many people with PAD don’t show obvious signs, which makes early detection difficult. However, the following symptoms should not be ignored:

• Leg pain or cramps during walking (intermittent claudication)—pain in the calf, thighs, or hips that improves with rest.
• Numbness or weakness in the legs
• Shiny, discolored, or thinning skin on the legs
• Loss of hair on lower legs & slow nail growth
• Sores or small wounds on feet/legs that take a long time to heal
• Coldness in one leg compared to the other

At advanced stages, PAD may lead to gangrene, slow-healing ulcers, and tissue loss, which may require urgent medical intervention. If you are experiencing constant burning pain in your legs even at rest, it may indicate critical limb ischemia, a severe form of PAD.

Impact of PAD on Daily Life

Peripheral Artery Disease doesn’t just affect physical health—it also impacts mental, social, and emotional well-being.

• Patients often limit walking or activity due to leg pain, reducing mobility and independence.
• Long-term discomfort can lead to anxiety, depression, and frustration.
• Slow wound healing and the fear of amputation can affect self-confidence and quality of life.
• Reduced mobility also makes patients more vulnerable to other chronic conditions like obesity and heart disease.