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IgG deficiency is a condition in which your body doesn’t make enough Immunoglobulin G (IgG), a type of antibody that helps fight infections. Learn about the causes, symptoms, diagnosis, and treatment of this health problem.
19 Σεπ 2023 · Low levels of immunoglobulins mean your immune system isn't working as well as it should. This can be caused by: Medicines that weaken your immune system, such as steroids;...
Hypogammaglobulinemia means having low levels of antibodies called immunoglobulins in your immune system. Your immune system protects you from germs like viruses and bacteria that can make you sick. It includes immune cells, like B-cells, that defend you from germs and fight disease.
24 Οκτ 2023 · In general, when low immunoglobulin levels are persistent, the first thing noticed may be repeat infections, such as throat, sinus, ear, or respiratory infections. People may also have chronic diarrhea. A complete medical history and a physical examination are important to help determine why the IgG level may be abnormal.
IgG (immunoglobin G) is the most abundant antibody in the blood. It helps prevent infections. When the body doesn't make enough IgG, it's called IgG deficiency.
2 Αυγ 2023 · Hypogammaglobulinemia is a type of immune deficiency characterized by low levels of immunoglobulins or antibodies. Primary hypogammaglobulinemias are relatively rare, genetic, and typically inherited defects of the immune system that lead to decreased antibody-mediated immunity .
Patients with persistently low levels of one or two IgG subclasses and a normal total IgG level have a selective IgG subclass deficiency. Most antibodies (also known as immunoglobulins) in the blood and the fluid that surround the tissues and cells of the body are of the IgG class.