A3
hemochromatosis
B8
Addison diseease, myasthenia gravis, graves disease
B27
Psoriatic arthritis, ankylosing sponylitis, IBD-associated arthritis, reactive arthritis
PAIR.
DQ2/DQ8
Celiac disease
I 8 2 much gluten at Dairy Queen
DR2
Multiple Sclerosis, hay fever, SLE, Goodpasture syndrome
Multiple hay pastures have dirt
DR3
DM1, SLE, Graves disease, Hashimoto thyroiditis, Addisons disease
2-3, SLE
DR4
Rheumatoid arthritis, DM 1, Addison disease
DR5
Pernicious anemia–>Vitamin B12 deficiency, hashimoto thyroiditis