Blurry vision and intermittent paresthesia. Evaluation for demyelination. No evidence of acute ischemic or hemorrhagic lesion on the scan.No evidence of abnormal signal intensity on FLAIR imaging.The ventricles, sulci and cisterns are symmetric and unremarkable. The gray-white matter differentiation is normal. There is no mass, mass effect, edema, midline shift, intra or extra-axial fluid collection/hemorrhage, restricted diffusion/acute ischemia, or abnormal contrast enhancement. The midline structures and cranial-cervical junction are normal. Normal flow voids are identified in the major intracranial vessels. The paranasal sinuses and mastoid air cells are clear.
Normal brain MRI scan.