Endovascular coiling for aneurysms is a minimally invasive procedure used to treat aneurysms, particularly brain aneurysms, by inserting coils into the aneurysm through a catheter. The coils fill the aneurysm, causing it to clot and prevent blood flow into the weakened area, reducing the risk of rupture.

Endovascular coiling is effective in treating certain types of aneurysms, providing a safer, less invasive alternative to traditional surgery with a faster recovery time.