Immunoglobulins Deficiency

Medical Review

Written by: Dr. Von Chiao Wen Doctor of Medicine (MD), N.I. Pirogov Russian National Research Medical University
Reviewed by: Dr. Lee Chin Meng Doctor of Medicine (MD), Manipal Academy of Higher Education (MAHE)

Overview of Immunoglobulins Deficiency

Immunoglobulins Deficiency is the lack of immunoglobulins (Ig) in the body. Immunoglobulins are antibodies made by B cells and plasma cells which help to fight and kill bacteria in the body. There are mainly 5 types of immunoglobulin which are IgA, IgG, IgM and IgE and IgD.

Signs and Symptoms of Immunoglobulins Deficiency

Frequent infections: Throat infections, Respiratory infections, Eye infections, Ear infections, Sinus infections, Gastrointestinal infections

Common Causes of Immunoglobulins Deficiency

Genetic factors, Molecular changes, Certain medications

Risk Factors of Immunoglobulins Deficiency

Aging, Smoking, Family history of immunoglobulin deficiency, Presence of other immunodeficiency syndromes, Certain medications, Radiation, Having thymoma

Investigation Techniques for Immunoglobulins Deficiency

Full blood count, Serum immunoglobulin levels

Treatment and Prevention of Immunoglobulins Deficiency

Long course of antibiotics, Intravenous immunoglobulin replacement therapy, Vaccination

Available Immunoglobulins Deficiency Medicines

No medicines currently available for this condition.

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