Health encyclopaedia - Alphabetical Topic List

| A | | B | | C | | D | | E | | F | | G | | H | | I | | J | | K | | L | | M |
| N | | O | | P | | Q | | R | | S | | T | | U | | V | | W | | X | | Y |

Diagnosis of Ankylosing spondylitis

Diagnosis is based on the pain, stiffness and progressive decrease in the range of spinal movements. Your GP may refer you to a rheumatologist, (a doctor specialising in arthritis), who will study X-rays of your spine and look for characteristic changes to the joints in the lower back.

A blood sample can also be taken to test for other possibilities such as rheumatoid arthritis, and for the HLA-B27 antigen.