Common indications for lower extremity arterial duplex imaging include, but are not limited to:

• Claudication
• Ischemic rest pain
• Arterial ulceration
• Peripheral arterial disease (PAD)
• Suspected arterial embolization
• Follow-up endovascular procedure (e.g., angioplasty, stent)
• Bypass graft
• Pseudo-aneurysm
• Arterio-venous fistula
• Hemodialysis access
• Trauma