What is the normal immunoglobulin range?
Normal Ranges Adult: IgG 6.0 – 16.0g/L. IgA 0.8 – 3.0g/L. IgM 0.4 – 2.5g/L.
What are the symptoms of immunoglobulin deficiencies?
What are the symptoms of an IgG deficiency?
- Sinus infections and other respiratory infections.
- Digestive tract infections.
- Ear infections.
- Pneumonia.
- Bronchitis that keeps coming back, which can lead to permanent lung damage.
- Infections that cause a sore throat.
- Severe and life-threatening infections (rare)
Why would a doctor order an IgG test?
Why Are Immunoglobulin Tests Done? Doctors may check immunoglobulin levels to see if a person has an infection or is protected from getting an infection (is immune to it). Doctors also use immunoglobulin tests to help diagnose immunodeficiencies (when the immune system isn’t working as it should).
What does immunoglobulins test for?
An immunoglobulins blood test may be used to help diagnose a variety of conditions, including: Bacterial or viral infections. Immunodeficiency, a condition that reduces the body’s ability to fight infections and other diseases. An autoimmune disorder, such as rheumatoid arthritis or lupus.
What causes high immunoglobulin?
If your immunoglobulin level is high, it might be caused by: Allergies. Chronic infections. An autoimmune disorder that makes your immune system overreact, such as rheumatoid arthritis, lupus, or celiac disease. Liver disease. Inflammatory bowel disease.
What does a high immunoglobulin A blood level mean?
Elevated IgA levels can be indicative of a number of conditions such as Rheumatoid Arthritis, Lupus, Cirrhosis and Hepatitis. High IgA levels may mean that a person has a condition known as Monocolonal Gammopathy.
What are the different immunoglobulins?
Circulating immunoglobulins are included in the plasma protein fraction of the gamma globulins. There are different types of immunoglobulins: IgG, IgM, IgA, IgD and IgE.
What is a high immunoglobulin a mean?
Immunoglobulin A ( IgA ) is a type of antibody that protects against infections of the mucous membranes lining the mouth, airways, and digestive tract. High levels of IgA may indicate IgA multiple myeloma. Levels of IgA also increase in some autoimmune diseases, such as rheumatoid arthritis…