The Wheat Zoomer is the most accurate test for measuring reactivity to wheat and gluten. There is a known overlap between wheat sensitivity and connective tissue disorders like rheumatoid arthritis, systemic lupus erythematosus, Sjogren's syndrome, and polymyositis/dermatomyositis.
Over the last few years, wheat sensitivities have been associated with many disorders. Vibrant recently published a study presenting a strong tendency towards autoimmunity in wheat-sensitive individuals. This combined evaluation of autoimmune antibodies is appropriate.