Which factor is responsible for ankylosing spondylitis?
A)IgM
B)HLA- B27
C)Both A. and B.

Question

Quizplus · Accepted Answer

HLA - B27 factor is responsible for ankylosing spondylitis.
Ankylosing spondylitis is a chronic, progressive, crippling disease affecting the spine. There should be a strong genetic association for this condition. Commonly HLA - B27 factors are more prone for contracting the disease. In lab testing, this factor will be positive.
IgM is a rheumatic factor which is positive in rheumatoid arthritis.

Which Factor Is Responsible for Ankylosing Spondylitis