Or knee pain. Fell in an unfortunate way when I was 15 or so. Now I’ve got random intermittent knee pains for no reason.

My dad went over the bars of a dirtbike when he was about 20 and landed hard on his shoulder, but walked it off.

Came back to haunt him with a vengeance last year almost 50 years later, super high pain in that shoulder that took a surgery to go away.