DonM I have not tried it. The neurosurgeon I saw this winter for my neck did not suggest it as a possibility. Maybe it’s not right for my condition.
Be careful of cortisone. It's a great pain killer, but at a cost. It can degenerate tissue.
Not a good long term remedy imo. Maybe look into the Marijuana extracts like CBD oil etc.. I use Hank Haney's Voodoo cream for my elbow when it acts up. Hey it works for me. 🙂
These medical pot extracts seem to be a wonder drug according to our doctor. Helps with all kinds of issues. My wife is going to get an evaluation for her to use it for Meniere's disease (inner ear).