See also
References
External links

"Dizziness and Vertigo". MedlinePlus. U.S. National Library of Medicine.
In cases where a patient presents SIgAD and another condition which is treatable with IVIG, then a physician may treat the other condition with IVIG. The use of IVIG to treat SIgAD without first demonstrating an impairment of specific antibody formation is not recommended. Prognosis
Prognosis is excellent, although there is an association with autoimmune disease. Of note, selective IgA deficiency can complicate the diagnosis of one such condition, celiac disease, as the deficiency masks the high levels of certain IgA antibodies usually seen in celiac disease.As opposed to the related condition CVID, selective IgA deficiency is not associated with an increased risk of cancer.Patients with Selective IgA deficiency rarely have severe reactions to blood transfusions. Although Selective IgA deficiency is common, severe reactions to blood transfusions are very rare. People with selective IgA deficiency do not require special blood products unless they have a history of a severe allergic reaction to a blood transfusion. Epidemiology
Prevalence varies by population, but is on the order of 1 in 100 to 1 in 1000 people, making it relatively common for a genetic disease. SIgAD occurs in 1 in 39 to 1 in 57 people with celiac disease. This is much higher than the prevalence of selective IgA deficiency in the general population. It is also significantly more common in those with type 1 diabetes.It is more common in males than in females. See also
B cell deficiency

References


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