Do you have an mri. If your lower back is a problem and you've tried chiropractic and PT (I assume you did since you are getting injections) I wouldn't waste anytime and just do non-surgical spinal decompression...
Steroids are for treatment of flare of symptoms alone. The generally accepted course of tx for MS in America is the interferon route, although these proved much more pain and trouble than they were worth for me; and of cours
IV Steroid Treatment Begins...againby
Round two of IV steroids in less than a month. Thankfully, this time I only had to be stuck twice to get the IV in. (I'm a tough stick with veins that are deep and move). At least I only have to do three days of infusion ins