For arthritis in the spine, you should try cannabis topicals. I would start with Sweet ReLeaf’s extra strength formula. Its a fantastic topcial, with a great smell that works very fast. Check them out here: https://www.hellomd.dev/biz/sweet-releaf
Another brand to look out for is Om Eible’s Lion Balm: https://www.hellomd.dev/marijuana-undefined/lion-balm
You may find that different topicals work better for your own skin and particular concerns.
ryan