Understanding This Rare Vascular Condition

An arteriovenous malformation (AVM) is an abnormal connection between arteries and veins, bypassing the capillaries. These tangled vessels can occur in various parts of the body and may cause pain, bleeding, or swelling. AVMs can be congenital or develop later in life. Vascular surgeons assess their location and risk, then create a customized treatment plan, which may include surgery or embolization.
Timely diagnosis and expert care are essential to prevent complications from AVMs.