What is Peripheral arterial disease? Peripheral Arterial Disease (PAD) is a serious condition in which the arteries, or blood vessels, in the legs and feet become narrowed or blocked, resulting in poor blood circulation. This can lead to pain, numbness, and even limb loss. It is often caused by a buildup of plaque in the … Continue reading What is Peripheral Arterial Disease? | How to cure from Peripheral Arterial Disease?