I feel ur pain S. CBD oil is a natural anti inflammatory and analgesic. Very similar to turmeric. I have multiple crushed vertebrae (due to a VERY large building falling on me) and have tried almost everything. Stenosis is usually a natural calcification of the nerve canal (super simplified) so any remedy will address the symptom but not cause. I have found the ingested cbd is no different than a Celebrex. However the topical balm seems to have a good longer lasting effect, close to 8 hrs , on the afflicted area. What ointment suggests is akin to a permanent TENS machine. At this point they are not very practical. They limit most physical activity. Unfortunately very little for pain relief if surgeries haven’t helped. U have to find what works for u. I find a multi tiered approach works for me. A little cannabis for the day and opioids and booze for the pm have made thing tolerable for me. Plus soak in a jacuzzi as often as possible. Good luck and keep us informed on ur findings.