What is Common Variable Immunodeficiency (CVID)?
Common Variable Immunodeficiency is a primary immunodeficiency disorder characterized by reduced antibody production and/or poor antibody function. This leads to recurrent infections such as sinusitis, bronchitis, pneumonia, and meningitis. CVID can be present in both children and adults. Antibodies are an important part of the immune system that helps to fight off infections, so patients with a CVID often find themselves coming down with certain types of infections frequently.
What Are Symptoms of CVID?
Antibodies are vital components of the immune system, defending against infections. Patients with defective antibodies may experience specific infections, including:
Sinusitis
Inflammation and infection in the sinus cavities often result in facial pain and congestion
Pneumonia
Lung infections can lead to symptoms like fever, cough, and difficulty breathing.
Bronchitis
Inflammation of the bronchial tubes causes coughing and breathing difficulties
Meningitis
Infection and inflammation of the fluid and membranes surrounding the brain and spinal cord
Diagnosing & Treating Complement Deficiencies
Common Variable Immunodeficiency Testing in New Jersey
How to Test for CVID
Laboratory Testing
The providers at Impact Medical will order specific laboratory tests to identify angioedema.