title: PAD--it's a pain in the leg.  Blocked arteries in the legs can be debilitating and dangerous.  Be aware of the warning signs.
mesh_terms: D000800:Angioplasty, Balloon / Q000379:methods*; D000925:Anticoagulants / Q000008:administration & dosage*; D054855:Drug-Eluting Stents; D006801:Humans; D007866:Leg / Q000098:blood supply*; D016491:Peripheral Vascular Diseases / Q000175:diagnosis* / Q000628:therapy*; D040242:Risk Reduction Behavior; D016138:Walking; D014859:Warfarin / Q000008:administration & dosage
chemical_list: D000925:Anticoagulants; D014859:Warfarin