Understanding Lab Tests for Cedar Fever
Written by Private MD Labs Medical Writing Team • Last Updated: September 8, 2025
Cedar fever is a seasonal allergic reaction caused by mountain cedar pollen, primarily affecting regions like Central Texas and other areas where these trees are prevalent. This condition causes symptoms including runny nose, itchy and watery eyes, sneezing, congestion, fatigue, headache, sore throat, and body aches. Unlike many seasonal allergies, cedar fever can be particularly severe and debilitating.
Top Recommended Test
Respiratory Allergy Profile Region XI: AZ (mountains), CO, ID (mountains), MT, NM, UT, WY
This regional test detects mountain cedar pollen sensitivity that can cause cedar fever, a type of seasonal allergic rhinitis resulting in severe symptoms like fatigue, headache, and body aches. The panel is specifically formulated for the mountainous regions of Arizona, Colorado, Idaho, Montana, New Mexico, Utah, and Wyoming.
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Diagnosing Cedar Fever Through Allergy Testing
Cedar fever symptoms can overlap with other respiratory conditions and seasonal allergies. Specific allergy testing is essential to confirm that mountain cedar pollen is the cause of your symptoms. Blood-based respiratory allergy panels can identify specific allergen sensitivities, including mountain cedar, allowing for targeted treatment and management strategies.
Other Relevant Regional Allergy Tests
Respiratory Allergy Panel Region III: GA, northern FL, SC
This comprehensive panel tests for mountain cedar pollen sensitivity along with other regional allergens. Mountain cedar pollen inhalation can result in cedar fever, characterized by allergy symptoms like itchy eyes, runny nose, and fatigue. This test is specifically designed for patients in Georgia, northern Florida, and South Carolina regions.
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Respiratory Allergy Panel Region IV: FL, south of Orlando
This panel identifies mountain cedar pollen allergies that can cause cedar fever symptoms including fatigue, sore throat, and runny nose. The test is tailored for the specific allergen profile found in Florida, south of Orlando, ensuring accurate diagnosis for residents in this region.
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Respiratory Allergy Profile Region XVII: CA (northwest), OR (west), WA (west)
This test identifies cedar fever caused by mountain cedar pollen exposure, which occurs when cedar trees release pollen into the air. Symptoms may include runny nose, itchy and watery eyes, sneezing, and congestion. This panel is designed for the western regions of California, Oregon, and Washington.
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Respiratory Allergy Profile Region XV: ID (south), NV
This comprehensive allergy panel detects mountain cedar pollen sensitivity that can cause cedar fever, characterized by symptoms like fatigue, headache, sore throat, partial loss of smell, and body aches. The test is specifically calibrated for the allergen patterns found in southern Idaho and Nevada.
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Benefits of Allergy Testing for Cedar Fever
Confirming cedar fever through allergy testing enables healthcare providers to develop targeted treatment plans, including appropriate antihistamines, nasal corticosteroids, or allergen avoidance strategies. Regional panels ensure that testing includes the specific mountain cedar varieties and other co-occurring allergens in your geographic area, providing the most accurate and relevant results for your location.
Important Considerations
The information here is for educational purposes only and is not a substitute for professional medical advice. Always consult with a healthcare provider for proper diagnosis and treatment of cedar fever and other allergic conditions.
