What does iga do

Steroids may also be helpful in a variety of autoimmune diseases. Many biological drugs monoclonal antibodies have also been developed to treat inflammatory and autoimmune diseases.

If autoimmune disease results in an abnormality of the endocrine system, replacement therapy with hormones may be necessary. Treatment of the allergies associated with IgA deficiency is similar to treatment of allergies in general. It is not known whether immunotherapy allergy shots is helpful in the allergies associated with Selective IgA Deficiency; although there is no evidence of any increased risk associated with this therapy in these patients.

Although Selective IgA Deficiency is usually one of the milder forms of immunodeficiency, it may result in severe disease in some people. Therefore, it is difficult to predict the long-term outcome in an individual patient with Selective IgA Deficiency. This page contains general medical information which cannot be applied safely to any individual case.

Medical knowledge and practice can change rapidly. Therefore, this page should not be used as a substitute for professional medical advice. The Immune Deficiency Foundation improves the diagnosis, treatment, and quality of life of people affected by primary immunodeficiency through fostering a community empowered by advocacy, education, and research.

Sign up for action alerts. Get peer support. Designed by BackOffice Thinking. Skip to main content. Selective IgA Deficiency. You are here Home. Definition of Selective IgA Deficiency Selective IgA Deficiency is defined as a primary immunodeficiency characterized by an undetectable level of immunoglobulin A IgA in the blood and secretions but no other immunoglobulin deficiencies.

Journal of Clinical Immunology. Related Videos. IDF Channel. IDF Reel Stories. Take Action. These tests can check for autoimmune conditions in which the body mistakenly makes antibodies against healthy tissues, such as arthritis , lupus , and celiac disease. Kids born with low levels of IgA — or none at all — are at higher risk for autoimmune conditions, infections, asthma , and allergies.

If you have questions about the IgA test or what the test results mean, talk to your doctor. Bring someone with you to help you ask questions and remember what your provider tells you.

At the visit, write down the name of a new diagnosis and any new medicines, treatments, or tests. Also write down any new instructions your provider gives you. Know why a new medicine or treatment is prescribed and how it will help you.

Also know what the side effects are. Know what to expect if you do not take the medicine or have the test or procedure. If you have a follow-up appointment, write down the date, time, and purpose for that visit.

Search Encyclopedia. What causes IgA deficiency? What are the symptoms of IgA deficiency? How is IgA deficiency diagnosed? The health professional will remove the elastic band and the needle and cover the area with cotton or a bandage to stop the bleeding.

Afterward, there may be some mild bruising, which should go away in a few days. It may take a few days for the results to be available. If the test results show signs of a problem, the doctor might order other tests to figure out what the problem is and how to treat it. An immunoglobulin test is a safe procedure with minimal risks. Some kids might feel faint or lightheaded from the test. A few kids and teens have a strong fear of needles. If your child is anxious, talk with the doctor before the test about ways to make it easier.

A small bruise or mild soreness around the blood test site is common and can last for a few days. Get medical care for your child if the discomfort gets worse or lasts longer. If you have questions about the immunoglobulin test, speak with your doctor or the health professional doing the blood draw. Reviewed by: Larissa Hirsch, MD. Larger text size Large text size Regular text size. What Is a Blood Test? What Is an Immunoglobulin Test?