These procedures involve injection of steroid type chemicals close to spinal nerves (nerve root injections) or the space around the spinal cord (epidurals). The Radiologist positions the needle by viewing on CT scanner into the right spot.
I thought I’d share what one of Melbourne’s best spinal surgeons told me about them (as he referred me for one!)
He told me in his experience for people he referred to have nerve root injection, approximately 60% described some effect from the injection. More specifically though, roughly 20% of people felt good improvement, 20% fair and 20% slight.
Not great numbers I think you’ll agree, but probably worth a try for unbearable or unchanging leg pain if your doctor thinks so.
He also said that he felt epidural injections were a “shot in the dark”.
In more general conversation I’m glad he agreed with me that increased back pain first thing in the morning is a key sign for non-invasive treatment. Simply put, more pain in the morning is most likely due to back joints getting stiffer overnight. This is good for someone like me, because stiff joints will usually respond to appropriate manual therapy which I can provide.
So even if your CT or MRI is awful, if you are worse in the morning it is worth trying some (manual) Physiotherapy. You should get some improvement.

