Aneurysms usually develop within the aorta (main artery leaving the heart). They can also happen in arteries in the brain, neck, groin (area between the belly and the thigh on either side of the body), or back of the legs.
Several types of aneurysms exist.
- Abdominal Aortic and Thoracic Aortic Aneurysms. These usually develop within the abdomen and chest in the aorta.
- Cerebral or Intracranial Aneurysms. These happen in the brain.
- Peripheral Aneurysms. These aneurysms form in the carotid arteries in the neck, in the groin, or the back of the legs.
Last Updated February 2023