Ankylosing Spondylitis HLA-B27
Ankylosing Spondylitis HLA-B27 Ankylosing spondylitis b27 – Ankylosing Spondylitis (AS) is a chronic autoimmune disease primarily affecting the spine and sacroiliac joints, causing pain, stiffness, and potentially spinal fusion. A key genetic factor that plays a significant role in the development of ankylosing spondylitis is the HLA-B27 gene. What is…