Encyclopedia of Alternative Medicine | Ankylosing Spondylitis

Definition

Ankylosing spondylitis (AS) is a systemic disorder that refers to inflammation of the joints in the spine. AS is the primary disease in an entire group of conditions known as seronegative spondylarthropathies. It is also known as rheumatoid spondylitis or Marie–Strümpell disease (among other names). AS is an autoimmune disease, as are most forms of arthritis. By definition, other joints, in addition to the spine, can also be affected, including the shoulders, hips, knees, and feet. Tissues in the eye can also be affected.

Description

A form of arthritis, AS is characterized by chronic inflammation, causing pain and stiffness of the back, progressing to the chest and neck. Eventually, the whole back may become curved and inflexible if the bones fuse, which is known as "bamboo spine." Other conditions associated with AS...