What are the symptoms of plaque build up in the legs?

Symptoms of plaque buildup in the legs, often associated with peripheral artery disease (PAD), can include leg pain or cramping during physical activities like walking or climbing stairs, which typically subsides with rest. Other signs may include numbness or weakness in the legs, coldness in the lower leg or foot compared to the other limb, and slow-healing wounds or sores on the feet or legs. In severe cases, it can lead to skin changes, such as color changes or hair loss on the legs.