The C3 and C4 Complement Panel is a blood test that measures the levels of complement proteins C3 and C4 in the immune system.
The C3 and C4 Complement Panel is a blood test that measures the levels of two key proteins in the complement system C3 and C4. The complement system is part of the immune system and plays a critical role in defending the body against infections, inflammation, and autoimmune disorders.
Immune Function Assessment: C3 and C4 are crucial for the immune response. Evaluating their levels helps determine how well the immune system is functioning.
Diagnosis of Diseases: Abnormal levels of C3 and C4 can indicate various conditions, including:
Autoimmune Diseases: Such as systemic lupus erythematosus (SLE), rheumatoid arthritis, and Sjögren's syndrome.
Complement Deficiencies: Identifying deficiencies in complement proteins can help diagnose hereditary or acquired complement deficiencies.
Monitoring Disease Activity: Tracking C3 and C4 levels can help assess disease activity and response to treatment, particularly in autoimmune diseases.
Preparation: There are typically no special preparations required for this test. However, patients should inform their healthcare provider about any medications or supplements they are taking.
Blood Sample Collection:
A healthcare professional will draw a blood sample, usually from a vein in the arm, using a sterile needle. The sample is collected into a tube and labeled for laboratory analysis.
Laboratory Analysis:
The blood sample is sent to a laboratory where C3 and C4 levels are measured using immunological techniques.
Normal Range: The normal ranges for C3 and C4 can vary between laboratories, but generally:
C3: 90 to 180 mg/dL
C4: 10 to 40 mg/dL
High C3 Levels: Elevated C3 levels may indicate:
Infections: Such as bacterial infections or viral infections.
Inflammation: Conditions like rheumatoid arthritis or other inflammatory disorders.
Low C3 Levels: Reduced C3 levels may suggest:
Autoimmune Diseases: Particularly systemic lupus erythematosus (SLE).
Complement Consumption: During active inflammatory processes.
High C4 Levels: Elevated C4 levels may be seen in:
Inflammatory Conditions: Such as infections or certain autoimmune disorders.
Low C4 Levels: Low C4 levels are often associated with:
Autoimmune Conditions: Such as lupus or vasculitis.
The C3 and C4 Complement Panel are typically recommended for individuals experiencing:
Symptoms of autoimmune diseases include joint pain, fatigue, or skin rashes. Frequent infections or unexplained health issues may indicate an immune system disorder. Monitoring known autoimmune diseases or complement deficiencies.
You should choose Diagnopein Diagnostic Center for your C3 AND C4 COMPLEMENT PANEL test because we are committed to providing high-quality diagnostic care in a clean and hygienic environment. Our center is equipped with advanced technology to ensure accurate and reliable test results, which are crucial for assessing this test. Diagnopein’s experienced staff is dedicated to handling tests with precision and care, offering you both expertise and comfort. We also offer affordable pricing, making essential health diagnostics accessible without compromising quality. For timely, professional, and affordable cardiac testing, Diagnopein is your trusted partner for your healthcare.
C3 and C4 levels provide insight into the functioning of the complement system and can indicate the presence of autoimmune diseases, infections, or complement deficiencies.
Results for the C3 and C4 Complement Panel are typically available within 1-2 days, depending on the laboratory's workload.
The blood draw is a simple procedure with minimal risks, such as bruising or discomfort at the site.
Consult your healthcare provider for further evaluation and to discuss potential causes and treatment options based on your specific situation.
Generally, no special preparation is required for the C3 and C4 Complement Panel, but you should inform your doctor of any medications you are taking.
