"Shocking"

I am writing on here as I think the way nhs treat there patient's is disgusting I've had a knee problem for nearly 8 years now and still have extreme pain in my knee even though hospital say they have fixed the problem, all they do is tell me to go to physio even though you can't heal something when they haven't fixed the problem it's self, doctors just don't understand it doesn't matter how many times you study the human body nobody knows my body like I do? I'm the one in the pain for nearly 8 year, I am the one that has to watch every single step I take as my knee just randomly gives way on me, think hull royal is disgusting the way they treat there patient, I don't pay tax to be pushed to the side every time I mention it