Book a Test- HLA B-27

HLA B-27 is a type of human leukocyte antigen (HLA) that plays a crucial role in the immune system. HLA antigens are proteins located on the surface of white blood cells and other tissues, and they help the immune system distinguish between the body's own proteins and proteins made by foreign invaders, such as viruses and bacteria. HLA B-27 is of particular interest because it is associated with several autoimmune disorders, including ankylosing spondylitis, reactive arthritis, and psoriatic arthritis. Individuals who test positive for HLA B-27 are more likely to develop one of these conditions, although having the antigen does not guarantee that an individual will develop an autoimmune disorder. The HLA B-27 test is often used to help diagnose and manage these conditions, as well as to identify individuals who may be at increased risk of developing them.