Purpose of Immunology Testing

Immunology tests are used to evaluate immune system activity and detect abnormal antibodies or immune complex formation. They help in:

• Diagnosing autoimmune diseases
• Monitoring disease activity and treatment response
• Detecting immune deficiencies and allergic conditions
• Identifying systemic inflammatory or connective tissue diseases

Common Immunology Tests

Several specialized blood tests are performed based on the suspected immune disorder. Common examples include:

• ANA (Antinuclear Antibody) Test: Detects autoimmune diseases like lupus, scleroderma, and mixed connective tissue disease.
• Anti-dsDNA and Anti-Smith Antibodies: Specific markers for systemic lupus erythematosus (SLE).
• Rheumatoid Factor (RF) & Anti-CCP Antibodies: Identify rheumatoid arthritis and related joint inflammation.
• ANCA (Antineutrophil Cytoplasmic Antibodies): Diagnose vasculitis and other vascular inflammatory conditions.
• ENA (Extractable Nuclear Antigen) Panel: Detects specific antibodies linked to Sjögren’s syndrome, lupus, and polymyositis.
• Complement C3 and C4 Levels: Assess immune system activation and disease activity.
• Immunoglobulin Levels (IgG, IgA, IgM): Evaluate immune deficiencies or hyperactive immune responses.

When Should You Get Immunology Testing?

Doctors recommend immunology tests if you experience any of the following unexplained symptoms or conditions:

• Persistent fatigue, fever, or inflammation
• Joint pain, swelling, or stiffness
• Rashes or skin changes associated with sun exposure
• Recurrent infections or delayed wound healing
• Unexplained organ involvement (lungs, kidneys, nerves)

How Immunology Testing Helps in Rheumatology

In rheumatology, immunology testing is crucial for confirming diagnoses and tailoring treatments. These tests help differentiate between various autoimmune conditions that may present with similar symptoms, ensuring personalized care. Monitoring test results over time also helps assess disease activity and adjust medication doses effectively.

Preparation & Procedure

Most immunology tests are simple blood tests that do not require special preparation. However, your doctor may advise stopping certain medications or fasting before the test, depending on the type of investigation. Results are typically available within a few days and interpreted alongside your clinical findings.

Advantages of Immunology Testing

Comprehensive immunology testing offers valuable insights that guide effective medical care:

• Early detection of autoimmune and systemic diseases
• Accurate diagnosis and disease classification
• Personalized treatment planning and monitoring
• Improved long-term outcomes through timely intervention

Why Choose Dr. Aditi Patankar Deshpande for Immunology Testing & Evaluation?

Dr. Aditi Patankar Deshpande offers expert evaluation and interpretation of immunology test results as part of a comprehensive rheumatologic assessment. Her experience in autoimmune and systemic diseases ensures accurate diagnosis, individualized treatment, and coordinated long-term care — helping patients achieve stability, symptom relief, and improved quality of life.