I have severe neurological problems,unable to walk without assistive devices,intermittent dysarthria,tremors,etc I was diagnosed with viral encephalitis have been on constant anti viral acyclovir 3000 mg daily many times over past 2 years ,I have been hospitilized and given acyclovir intervenously.I have never been sure nor my neurologist that I really do have encephalitis.Recent head mri shows bilateral premaxillary subcutaneous bright T2 signal may be due to previous cosmetic procedure browlift,if this is true would the mri findings explain why I have neurological symptoms