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A 36-year-old member asked:

how do you detect immune deficiency?

2 doctor answers5 doctors weighed in
Dr. SAMAR GUPTA
Internal Medicine 21 years experience
Labs: Quantitative immunoglobulin levels. Igg thru ige.
Dr. David Rosenthal
Allergy and Immunology 21 years experience
Various tests: Lab tests for igg/iga is one test that can detect an immune deficiency, but there are many immune deficiencies which exist, many of which cannot be detected with an igg/iga alone. See an immunologist for an immune evaluation if you have many frequent serious infections.

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A 47-year-old member asked:

What sort of problem is acquired immune deficiency syndrome (a.I.D.S.)?

2 doctor answers11 doctors weighed in
Dr. Marianne DiNapoli
Dr. Marianne DiNapolianswered
Obstetrics and Gynecology 8 years experience
Decreased immunity: Aids stands for acquired immune deficiency syndrome. It is caused by HIV (human immunodeficiency virus), which can be contracted through exchange of bodily fluids such as semen, vaginal secretions, blood, and breast milk. Hiv/aids causes a progressive decline in the function of the immune system, which leave the body susceptible to life-threatening infections.
A 41-year-old member asked:

What percentage of the U.S. population has an immune deficiency disease of some kind?

1 doctor answer1 doctor weighed in
Dr. Javier Chinen
Pediatric Allergy and Asthma 30 years experience
>1 in 1200 household: A US nationwide survey of a sample of household, done by phone, estimated that 1 in 1200 household have a member with a primary immunodeficiency. The prevalence of HIV infection, the most common secondary immunodeficiency in the US is approx 4.5 per 1000 people.
A 40-year-old member asked:

How do you detect an immune deficiency disorder?

1 doctor answer2 doctors weighed in
Dr. Javier Chinen
Pediatric Allergy and Asthma 30 years experience
Medical evaluation: A clinical evaluation ireviewing the medical history and physical exam will suggest an immune deficiency, which can be confirmed by testing the presence of elements of the immune system: cells, immunoglobulins and other proteins, and immune function testing in especialized laboratories. Neonatal screening for severe immune defects affecting t cell, using the blood spots is available in a few state.
A 41-year-old member asked:

When can you first detect immune deficiency disorder? What age?

1 doctor answer3 doctors weighed in
Dr. Javier Chinen
Pediatric Allergy and Asthma 30 years experience
At birth, prenatal: In families with an affected member who has a gene defect, this gene can be tested prenatally. Newborn screen for t cell deficiencies has been implemented in 10 states. Studies of the immune system can be done at any age if there is an immune deficiency is suspected.
A 40-year-old member asked:

How does a person get a immune deficiency?

1 doctor answer4 doctors weighed in
Dr. David Shulan
Allergy and Immunology 41 years experience
Multiple ways: There are inherited immune deficiencies that manifest at birth or later. There can be acquired immune deficiency such as from an infectious agent as in aids, drugs can cause a temporary immunodeficiency such as used in chemotherapy for cancer or immuno-supressive drugs used for lupus or rheumatoid arthritis. Malnutrition can impair your immune response. Smoking kills some defenses to infection.

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Last updated Mar 25, 2014

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