This could represent remote posttraumatic ptosis, artifact, or in the right clinical setting an acute hypertensive encephalopathy (
PRES). There is also a singular more focal T2/FLAIR signal hyperintensity noted in the subcortical periatrial white matter tracts on the left. While this could also represent posttraumatic gliosis, it may represent a small development venous anomaly based on configuration are. There are no signal abnormalities to suggest ischemia, mass, or hemorrhage.