Neurological tests are entertaining. They’re telling. Mind-boggling. Enigmatic. In brief, neuro checkups sometimes border on the gloomy, darkly lit twilight zone of your existence, especially when you get up close and personal with the MRI scans of your central nervous system – your brain and spinal cord. Both are the cause of what makes you the multiple sclerosis patient, including the bits and pieces you don’t admire and cannot hide from.