Arteriosclerosis Obliterans May 2026

. Triggered by the buildup of atherosclerotic plaques within the arterial intima, it leads to restricted blood flow and severe limb ischemia. It typically affects the lower abdominal aorta, the iliac arteries, and the arteries supplying the legs. 🧬 Pathophysiology

: Chronic high blood pressure, smoking, or hyperglycemia damages the inner lining of the artery. arteriosclerosis obliterans

: Pathologically, the lesion is marked by the thinning or destructive degeneration of the tunica media. the iliac arteries