Comment by mapt
I think that 90% of what we get from doctors on musculoskeletal injuries that aren't visible on a simple X-ray is either oversight, or a bias towards doing nothing specifically because treatments have health, administrative, and financial costs and they might not help. There is no time authorized to do deep diagnostic work unless something is clearly killing you.
I’ve had good results with doctors for soft tissue injuries, but it doesn’t feel like something that GPs are generally equipped/motivated for. The good results I’ve had have been from doctors at high performance sports clinics, or with doctors I’ve been referred to by my (awesome) sports physiotherapist.