<unk>  is a rare genetic disorder characterised by Retinal dystrophy, Optic nerve edema, Splenomegaly, Anhidrosis and migraine Headache.
ROSAH syndrome
Brain fag syndrome
Middle cerebral artery syndrome
Posterior cerebral artery syndrome
Anterior cerebral artery syndrome
Watershed stroke
Vertebral artery dissection
Pseudosubarachnoid hemorrhage