Hi John
Welcome to NeuroTalk

.
I hope that you will find the community as knowledgeable and supportive as I have.
I am sorry to read about your spinal problems. You might like to check out the Spinal Disorders & Back Pain forum (
https://www.neurotalk.org/forum22/).
Apart from that the "Search" function (top of all NT pages) might help you to find topics of interest to you.
Best wishes.