@kberlyhouse thanks for your update -
"forums to understand PMR better!-"-- have you visited this site ? PMRandIL6.com. ? scroll trough the slides AND at the end there are some videos under the resources tab . https://www.pmrandil6.com/resources/
scroll down to get to the short videos.

- "I’ve tried Kevzara- no relief as I tapered below 4mg all symptoms increased." you might need more time to realize benefits is my understanding !

" immune system gone haywire "- ha ha ! I've never thought of that way since there is some basic research going on and understanding about which immune cells are infiltrating the shoulder and hip areas ! I like this figure below :
Good luck and thanks again for replying : )