I had ocular migraines and one sided numbness and my brain mri results show increased signals to subcortical and it is 3mm causes?

Need further Eval: Ocular migraines are a diagnosis of exclusion--by which I mean that there cannot be another explanation for the changes in vision reported. I am concerned about your subcortical changes on MRI and numbness, which could be the result of another neurologic diagnosis such as MS. Please strongly consider an evaluation with a neurologist sooner rather than later.... Take care and stay healthy!