The main supply of blood to the brain is carried by the carotid arteries. The carotid arteries branch off from the aorta (the largest artery in the body) a short distance from the heart, and extend ...

Blood blister-like aneurysms (BBAs) of the internal carotid artery (ICA) are rare and challenging vascular lesions that can lead to serious complications, including subarachnoid hemorrhage.

The artery connects the internal carotid and the posterior cerebral arteries. Its role is to provide blood supply to the ...

This is usually related to low blood flow to the eye or small pieces of the plaque blocking the eye blood supply. Contact your doctor immediately ... Figure 3a: Neck angiogram lateral (side) view of ...