Embolization is an image-guided procedure that blocks a blood vessel on purpose to treat bleeding, fibroids, tumors, or other problems.
Embolization is usually considered because of symptoms such as heavy bleeding, coughing or vomiting blood, pelvic pressure from fibroids, pain from a bleeding vessel, or a tumor that needs blood supply reduced.
Imaging helps doctors find the target vessel, understand the blood supply pattern, and guide the procedure precisely while avoiding nearby structures.
Interventional radiologists use fluoroscopy and contrast guidance to place tiny coils, particles, or other materials into the target vessel.
Follow-up depends on the condition being treated, but embolization can reduce bleeding, shrink a target, or avoid more invasive surgery in some cases.
This entry explains the procedure. Before you go, read the longer prep guide or find a centre that performs it.
