Pronounced: Im-mu-no-glob-u-linEn Español (Spanish Version)
Immunoglobulins are special proteins in the blood that fight infections. Some of our white blood cells make them. They are also known as antibodies. Antibodies are important for the immune system. In immunoglobulin therapy (IVIg), extra immunoglobulins from a donor are injected into your blood.
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It is used to treat disorders of the immune system, such as:
- Autoimmune disease—the body begins to attack its own cells
- Immunodeficiency—low-functioning immune system
- Inflammatory diseases
- Other diseases that weaken the immune system
IVIg can also reduce inflammation in the body. Some conditions, including acute infections, may need IVIg to restore antibodies and boost the immune system.
Last reviewedNovember 2012by Igor Puzanov, MD
Please be aware that this information is provided to supplement the care provided by your physician. It is neither intended nor implied to be a substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER IMMEDIATELY IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with any questions you may have regarding a medical condition.