Most people know the signs and consequences of heart attacks but what about 'leg' or 'foot' attacks? #PeripheralArteryDisease (PAD) occurs when arteries in the lower limbs get clogged with plaque, and it has serious consequences on its own but is also a marker for other serious health issues that may be lurking. We talked to medical professions for the signs, symptoms, and a breakthrough new treatment option that just received #FDA approval!