top of page
IgA Deficiency
IgA Deficiency - A number of studies have reported a link between IgA deficiency and allergic disease. The most common conditions reported in patients are allergic rhinoconjunctivitis, urticaria, eczema, food allergy, and asthma. IgA deficiency is also associated with an increased incidence of autoimmune disease and sinopulmonary infections (in a minority of patients).
bottom of page