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Doctor insights on: Iga Deficiency And Thyroxin

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What are the tests for IgA deficiency?

What are the tests for IgA deficiency?

Blood test: To determine if you have an IgA deficiency, a simple blood test can be done. ...Read more

Dr. Zamaneh Mikhak
65 doctors shared insights

Iga Deficiency (Definition)

Selective deficiency of IgA is the most common immune deficiency disorder. Persons with this disorder have low or absent levels of a blood ...Read more


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Anybody know much about this IgA deficiency?

Anybody know much about this IgA deficiency?

Maybe no issue: Ig a is one of the 5 known immunoglobulins in human. Isolated IgA deficiency occurs in 1/500 of the population and is not usually associated with susceptibility to infections unless there is an igg deficiency as well. If you are healthy otherwise, don't worry about it. On the other hand, was the blood test obtained because she gets frequent sinus or lung infections in the first place? ...Read more

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What is IgA deficiency and does it need to be treated?

What is IgA deficiency and does it need to be treated?

Maybe no issue: Ig a is one of the 5 known immunoglobulins in human. Isolated IgA deficiency occurs in 1/500 of the population and is not usually associated with susceptibility to infections unless there is an igg deficiency as well. If you are healthy otherwise, don't worry about it. On the other hand, was the blood test obtained because she gets frequent sinus or lung infections in the first place? ...Read more

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How common is a partial IgA deficiency? Mine is 37 mg/dl

Selective IgA defic.: Prevalence varies by population, but is on the order of up to 1 in 333 people making it relatively common for a genetic disease. It is more common in males than in females. IgA is primarily in secretions of the mucosal surfaces, including tears, saliva, colostrum, genital, respiratory and gastrointestinal secretions, and if symptoms develop they are usually related to infections in these areas. ...Read more

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Iga is 38mg/dl. My dr said it's not considered IgA deficiency and some people just fall below the average. True?

May be it is normal: Normal Values fall between 100 - 600 mg/dl.Many are below 100,but not considered deficiency in Iga, and are asymptomatic.But may need more screening like DOUBLE IMMUNODIFFUSION ASSAY TEST normal value is 2 - 4 mg/dl.If ...Read more

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Iga was measured to be low at 40 mg/dl. Range was above 68mg/dl. Dr said it isn't IgA deficiency because it's too high. What caused this then?

Iga was measured to be low at 40 mg/dl. Range was above 68mg/dl. Dr said it isn't IgA deficiency because it's too high. What caused this then?

No IgA deficiency: Your IgA is a little lower than the average. It is not low enough to be called deficiency. Iga deficiency used to be IgA of less than 30mg/dl, occurring in 1 in 500 people. A level of less than 1mg/dl occurs in 1 in 2000 people. The primary cause is unknown, but there is failure of certain b lymphocytes to mature into IgA producing plasma cells. If you have no symptoms - no treatment necessary. ...Read more

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My daughter found out she has IgA deficiency/what is that?

My daughter found out she has IgA deficiency/what is that?

Immune problem: Iga is an antibody produced by our immune system. It can be found in the blood but is mainly secreted into mucous membranes -- sinuses for example. It is the most common immunodeficiency. Go to www.Primaryimmune.Org for some really good info on IgA deficiency. ...Read more

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Hi doctors, can you tell me what is IgA deficiency and how can it be helped?

IgA deficiency: or rather selective IgA deficiency, still a rare disease, but the most common type of immunodeficiency, at times associated with IgG subclass deficiency, usually asymptomatic, but can have upper respiratory problems, can be prone to auto-immune diseases, need to be cautious with blood or blood products infusion, if diagnosed or suspected please get evaluated by an allergist/immunologist, take care ...Read more