I was doing some reading on the benefits of testosterone for pain management. I came across this article and found it pretty interesting. Even years ago testosterone was being tried for pain management.
https://www.practicalpainmanagement.com/pain/myofascial/autoimmune/john-f-kennedys-pain-story-autoimmune-disease-centralized-pain
https://www.practicalpainmanagement.com/pain/myofascial/autoimmune/john-f-kennedys-pain-story-autoimmune-disease-centralized-pain