Migraine with brainstem aura or MBA (formerly known as basilar migraines) are headaches that start in the lower part of the brain, called the brainstem. They cause symptoms such as dizziness ...
It is located on the left and right sides of the head and is relatively short. The posterior cerebral arteries branch off ...
The right and left VAs join to form the basilar artery. Subsequently, the basilar artery ends by bifurcating into the right and left PCAs. ICA = Internal carotid artery; MCA = Middle cerebral ...