Immunoglobulin: Functions and Effects
When a child is born, they need to receive an immunoglobulin injection. I would like to know, what are the functions and effects of immunoglobulin?
Doctor's answer (1)
Immunoglobulins are a class of important immune system proteins, mainly including immunoglobulin G (IgG), immunoglobulin A (IgA), immunoglobulin M (IgM), immunoglobulin E (IgE), and immunoglobulin D (IgD). Their functions are as follows:
1. Enhancing immune function: Immunoglobulins are crucial components of the body's defense against pathogens. They improve the body's immune response by recognizing and neutralizing bacteria, viruses, and other harmful substances. Immunoglobulins such as IgG, IgA, and IgM play important roles in fighting infections, helping the body eliminate invading microorganisms.
2. Treating immune-related diseases: Clinically, immunoglobulins can be used to treat certain immunodeficiency disorders or autoimmune diseases, such as primary immunodeficiency disorders and immune system dysregulation. By supplementing or modulating immunoglobulin levels, immune function and quality of life in patients can be improved.
3. Preventing infectious diseases: Administration of immunoglobulins can serve as a form of passive immunization, providing immediate protection when exposed to certain infectious diseases. This approach can reduce the risk of infection or alleviate disease symptoms.
When using immunoglobulins, medical instructions should be followed and related reactions monitored. If discomfort or questions arise, prompt consultation with a physician is advised.
