Main Causes of Immunoglobulin Deficiencies
Immunoglobulin deficiencies can result from a variety of underlying causes, including inherited genetic conditions such as primary immunodeficiency disorders. Other factors like certain infections, autoimmune diseases, or side effects from medications can also impair the body’s ability to produce adequate immunoglobulin. In these cases, patients may become more susceptible to recurrent or severe infections. Immunoglobulin helps restore essential antibodies and supports a healthier immune response.


