Just wanted to update my spinal injection results that I had about 10 days ago. The injection did not do much to relieve any numbness, tingling, spasms, weakness etc. I was disappointed, but what can you do? I am going back to my spinal specialist next week to decide what to do next. She thinks I have significant impingement around L-4 to S-1.I think my BFS symptoms/causes are separate from this issue. Which sucks, because I have twitching muscles on my affected side which are scary if you let yourself think the twitches are tied with muscle weakness. And yes, I do have some clinical weakness on my left foot. So I want to stress here that I believe this to be a whole separate thing. I still am twitching body-wide, affected and unaffected side.