Arterial Ulcers

Jenna Wishnew, MD, FACS

General Surgeon located in Richardson, TX

Arterial ulcer also known as ischemic ulcer occurs when there is inadequate perfusion or poor blood flow to the legs. This poor blood flow means there is insufficient delivery of oxygen and nutrient-rich blood to the lower extremities leading to tissue death and causing the area to form an open wound. This ulcer may also originate from minor scrapes or cuts which failed to heal due to the lack of blood supply. These ulcers often form on the outer side of the ankle, feet, heels, or toes. These ulcers are usually painful and have a punched out circular appearance.