Neuralgia and neuritis, unspecified [M79.2], Reason for Study: ^Reason: Patient with tingling/pain in distribution of V1 v. Facial nerve, MRI to evaluate soft tissue for inflammation with concern for tri-geminal neuralgia History: see above The globes, optic nerves, extraocular muscles and retroglobal spaces are symmetric and normal. The lacrimal glands are normal. There is no evidence of signal abnormality, mass, or abnormal contrast enhancement.  The ventricles, sulci and cisterns are symmetric and unremarkable. 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 and orbit MRI.