Allergy & Asthma Panel

Why It Matters

The Allergy & Asthma Panel evaluates key immune antibodies involved in allergic reactions, inflammation, and immune system function. By measuring immunoglobulin levels associated with allergic sensitization and immune response, this panel helps identify allergic tendencies, chronic inflammatory activity, and potential immune deficiencies that may contribute to recurrent symptoms or infections.

Who Should Get It

Recommended for individuals with chronic allergies, asthma, recurrent respiratory infections, sinus issues, skin reactions, unexplained inflammation, or suspected immune dysfunction. It is also useful for patients with persistent symptoms that may be linked to abnormal immune activity.

How This Panel Is Used

Physicians use the Allergy & Asthma Panel to evaluate allergic sensitization, assess immune system function, investigate recurrent infections, and support diagnosis of inflammatory or immunologic conditions. It is commonly ordered during allergy, pulmonary, and immunology evaluations.

What’s Included

This panel includes immunoglobulin markers associated with allergic response, immune regulation, and inflammatory activity, providing a broader assessment of immune system function and allergic predisposition.

Total Immunoglobulin E (IgE)

This test measures the total amount of IgE antibodies in the blood, which play a key role in allergic reactions.

Diagnostic Value: Elevated total IgE levels indicate hypersensitivity or allergic responses to environmental triggers such as pollen, dust, food, or animal dander.

Clinical Significance: IgE testing helps identify atopic conditions including asthma, allergic rhinitis, eczema, and food allergies.

Symptom Correlation: Patients may experience sneezing, wheezing, rashes, or shortness of breath following allergen exposure.

Because it reflects the body’s allergic immune response, the Total IgE test is a cornerstone for evaluating allergy and asthma-related conditions.

Total Immunoglobulin A (IgA)

This test measures IgA antibodies, which protect mucosal surfaces of the respiratory and gastrointestinal tracts.

Diagnostic Value: Low IgA levels may indicate immune deficiency, while elevated levels can signal chronic inflammation or autoimmune disease.

Clinical Significance: Assessing IgA is essential for understanding mucosal immune integrity, particularly in respiratory and intestinal conditions that overlap with allergic disorders.

Symptom Correlation: Deficiency may present as recurrent sinus infections, respiratory illness, or digestive disturbances.

Because mucosal immunity is critical for defending against allergens and pathogens, the Total IgA test supports comprehensive immune system evaluation.

Total Immunoglobulin G (IgG)

This test measures IgG antibodies, the most abundant immunoglobulins responsible for long-term immune protection.

Diagnostic Value: Abnormal IgG levels can indicate chronic infection, immune deficiency, or excessive immune activation.

Clinical Significance: IgG testing helps evaluate immune response capacity, particularly in patients with persistent respiratory or allergic symptoms.

Symptom Correlation: Altered IgG levels may correlate with fatigue, frequent infections, or chronic inflammation.

Because it reflects sustained immune defense, Total IgG testing helps determine immune resilience in allergic and inflammatory airway diseases.

Total Immunoglobulin M (IgM)

This test measures IgM antibodies, the first line of defense produced by the immune system in response to infection.

Diagnostic Value: Elevated IgM levels suggest recent infection or immune activation, while low levels may indicate immune deficiency or chronic illness.

Clinical Significance: Measuring IgM assists in evaluating immune readiness and identifying acute versus chronic allergic or infectious conditions.

Symptom Correlation: Patients may present with fever, congestion, or inflammation linked to early immune response.

Because it represents the body’s immediate antibody response, Total IgM testing complements IgG and IgA assessments in immune system profiling.

Together, these biomarkers provide a comprehensive view of allergic sensitization and immune function, supporting more informed evaluation of inflammatory and immunologic conditions.