Shoulder pain?

It looks like my search engine isn’t working, I typed in shoulder pain which yielded zero results so I got nervous that it isn’t chiari related, then I typed in pain and still got zero results and I know that’s not accurate!

Our son has been in pain for two consistent weeks in his incision area and head but mostly his shoulder. It’s a 25 on a pain scale fo 1-10. Is this chiari related?

Often times we can attribute triggered to his pain, looking up at fireworks, digging in the sand, running n or jumping, car rides, wide open places, and the list goes on but this shoulder pain has him up wincing in the night and it hasn’t really relented. Thoughts?

I do have bad shoulder pain and my 's said mine is chiari related but I would still ask yours since they all seem to say different things lol

Did he have a rib taken for a bone graft?