Assuming pain from normal aging is unrelated may miss benefits. Get a medical opinion on work-related aggravation.

https://juliusrxzb860.iamarrows.com/how-to-file-a-denied-workers-comp-appeal-for-ptsd-after-a-workplace-incident-lawyer-tips

Assuming pain from normal aging is unrelated may miss benefits. Get a medical opinion on work-related aggravation.