Define interface: a surface forming a common boundary of two bodies, spaces, or phases â interface in a sentence a surface forming a common boundary of two bodies, spaces, or phasesâ¦ See the full definition
Ankylosing Spondylitis (AS) is a type of progressive arthritis that leads to chronic inflammation of the spine and sacroiliac joints. It can also affect other joints and organs in the body, such as the eyes, lungs, kidneys, shoulders, knees, hips, heart, and ankles.
Ankylosing spondylitis is an inflammatory disease that affects the joints (called the sacroiliac joints) in the lower back in between the spine and pelvis. It is an inflammatory arthritis that particularly affects younger people, predominantly males, between the ages of 20 and 40.nkylosing spondylitis is an inflammatory disease that affects the joints (called the sacroiliac joints) in the lower back in between the spine and pelvis. It is an inflammatory arthritis that particularly affects younger people, predominantly males, between the ages of 20 and 40.