Dear doctor, I have complaints of pain in the hip \ lumbago area of ​​the spine. Besides the pain, my spine feels tight and can’t make a bow, 2 years ago from the result of radiology, the doctor sentenced me to have spondylitis, but from today’s examination results I was sentenced to have an calcification of the bones. actually from the two examinations, which one is correct, doc? Please help, and thank you in advance.