Arteriovenous fistula (AVF) of the head and neck region is an uncommon clin
ical condition that can be of congenital or acquired etiology. We report a
case of AVF of the left supraorbital vessels that developed after a peribul
bar nerve block was given for cataract surgery. J Cataract Refract. Surg 20
00; 26:1253-1255 (C) 2000 ASCRS and ESCRS.