"Poor MRI experience"

I paid for private scan because of swallowing, neck and shoulder problems on the advice of chiropractor who had seen something on an xray that he had done. The radiographers never mentioned any of the things that the chiropractor found. I can hardly swallow, I have ear and throat infections, and numbness in face. The MRI should have found the problem if its on the x-ray had the scan and I have now been told it shouldnt have been done with metal caps in mouth.