How Does Ankylosing Form?
Ankylosing Spondylitis Has No Known Specific Cause, Though Genetic Factors Seem to Be Involved. in Particular, People Who Have a Gene Called Hla-B27 Are at a...
Ankylosing spondylitis has no known specific cause, though genetic factors seem to be involved. In particular, people who have a gene called HLA-B27 are at a greatly increased risk of developing ankylosing spondylitis. However, only some people with the gene develop the condition.
How ankylosing spondylitis is formed?
Over time, back movement gradually becomes limited as the bones of the spine (vertebrae) fuse together. This progressive bony fusion is called ankylosis. The earliest symptoms of ankylosing spondylitis result from inflammation of the joints between the pelvic bones (the ilia) and the base of the spine (the sacrum).
Where does ankylosing spondylitis begin?
Ankylosing spondylitis (AS) is a rare type of arthritis that causes pain and stiffness in your spine. This lifelong condition, also known as Bechterew disease, usually starts in your lower back. It can spread up to your neck or damage joints in other parts of your body.