in reply to @smutchler A closer look at the recent MRI from several months ago indicated atrophy of the paraspinous musculature, and apparently this is something that my doctor is concerned about, since I appear to be having symptoms of increased atrophy: balance issues, weakness in my legs, pain 9/10. However, the medication and tens unit have been helpful. I will be seen by a back surgern soon, the same one who removed the Tarlov Cysts several years ago. I can only hope for a positive outcome, even if surgery is recommended.