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Walk-in-lab Lab Test: Bipolaris Allergy Blood Test

Bipolaris Allergy Blood Test

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The Bipolaris Allergy Blood Test measures IgE antibodies in the blood and the level of an individual's reaction to the mold Bipolaris. 

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Quick Facts

  • Sample: Blood serum
  • Fasting: Not required
  • Turn-around: 3–5 business days. May take longer based on weather, holiday, or lab delays.

Benefits

  • Know your triggers — pinpoint Bipolaris mold sensitization to manage respiratory and skin symptoms effectively
  • No doctor visit needed — order online and visit a lab near you for confidential testing
  • Fast, actionable results — receive quantitative IgE levels within days to guide your allergy management plan
  • Proactive health control — identify mold allergies early to reduce asthma flare-ups and improve quality of life

Who Is This Test For?

  • People experiencing chronic cough, wheezing, or breathing difficulties possibly linked to mold exposure
  • Individuals with unexplained respiratory or skin allergy symptoms after being in damp environments
  • Those with asthma seeking to identify specific environmental triggers for better symptom control
  • Anyone exposed to indoor or outdoor molds who wants to confirm sensitization
  • People monitoring known mold allergies to assess sensitization levels over time

How It Works – Just 3 Steps

  1. Order online — select your test without a physician referral and choose a convenient lab location
  2. Visit the lab — a trained phlebotomist collects a small blood sample during a quick appointment
  3. Access your results — review secure, confidential results online within 3-5 business days


FAQ

What does this test measure? It measures IgE antibodies specific to Bipolaris mold, indicating your immune system's allergic response.

Do I need to fast before this test? No fasting is required, though inform the lab about any medications affecting immune responses.

How accurate is blood testing for mold allergies? Blood IgE assays provide moderate diagnostic sensitivity and help guide allergen avoidance strategies.

Can high IgE levels predict how severe my symptoms will be? Not precisely—IgE levels show sensitization strength, but symptom severity varies individually and requires clinical correlation.

What is Bipolaris mold and where is it found? Bipolaris is a common mold found on plants, grasses, damp indoor areas, and houseplants; it spreads through airborne spores.

Will this test tell me if I need allergy treatment? Results help identify sensitization; discuss findings with a healthcare provider to develop an appropriate treatment plan.

 

More Details

What is the purpose of this test?

This test detects and quantifies IgE antibodies specific to Bipolaris (Curvularia spicifera), a mold commonly found in soil, on plants, and in damp indoor environments. The test uses a blood sample to measure your immune system's allergic response to Bipolaris spores. Elevated IgE levels indicate sensitization, which can cause respiratory symptoms like coughing and shortness of breath, as well as skin reactions. Approximately 23% of individuals with allergies show sensitization to Bipolaris allergen (Asian Pac J Allergy Immunol 1995).

Who would benefit from this test?

You may benefit from this test if you experience respiratory symptoms such as chronic cough, wheezing, or difficulty breathing, particularly after mold exposure. It's valuable for people with asthma seeking to identify specific triggers, individuals with unexplained skin rashes or itchy skin, or anyone living or working in damp environments. The test also helps those with red, watery eyes or sneezing that worsens in moldy conditions. Early identification supports targeted allergen avoidance and better symptom management.

When should I order a Bipolaris Allergy Blood Test?

Order this test when you experience allergy symptoms after exposure to damp indoor spaces, gardens, or areas with visible mold growth. It's appropriate when your allergy triggers are unclear and you need specific identification. Consider testing if you have persistent respiratory symptoms that don't improve with general treatment, or if you're managing asthma and suspect mold as a trigger. The test is also useful for monitoring known mold allergies over time or after environmental changes.

How do I interpret the results?

Your results report IgE antibody levels in kU/L (kilo units per liter). Higher values indicate stronger allergic sensitization to Bipolaris mold. Use this table to understand your results:

Here are the bullet points:

IgE < 0.10 kU/L

  • Meaning: Negative — no significant sensitization detected
  • Action: Mold allergy unlikely; consider other triggers

IgE 0.10–0.34 kU/L

  • Meaning: Class I — low sensitization
  • Action: Minimal allergy; monitor symptoms and exposure

IgE 0.35–0.69 kU/L

  • Meaning: Class II — moderate sensitization
  • Action: Possible allergy; discuss avoidance strategies

IgE 0.70–3.49 kU/L

  • Meaning: Class III — moderate-high sensitization
  • Action: Likely allergy; implement environmental controls

IgE 3.50–17.49 kU/L

  • Meaning: Class IV — high sensitization
  • Action: Strong allergy; allergen avoidance and treatment plan

IgE 17.50–49.99 kU/L

  • Meaning: Class V — very high sensitization
  • Action: Significant allergy; comprehensive management needed

IgE ≥ 50.00 kU/L

  • Meaning: Class VI — extremely high sensitization
  • Action: Severe allergy; urgent specialist consultation recommended

IgE levels correlate with sensitization but don't always predict symptom severity—clinical correlation with your symptom history is essential for proper diagnosis.

Disclaimer: Reference ranges may vary by laboratory. Listed ranges are general guidelines and may differ from those used by the performing lab. Always consult your healthcare provider for interpretation.

Pre-test preparation

No fasting is required before this blood test. You can eat and drink normally. However, inform the laboratory if you're taking medications that might suppress immune responses, such as corticosteroids or immunosuppressants, as these could affect results. Antihistamines do not typically interfere with blood IgE testing. Wear comfortable clothing with sleeves that roll up easily for the blood draw. There are no other special preparations needed for this test.

How often should I get tested?

Testing frequency depends on your specific situation and symptoms. Use this table as a general guide:

  • Initial allergy screening: Once to establish baseline sensitization
  • Persistent unexplained symptoms: Once, then follow up based on results
  • Monitoring known allergy: Annually or as recommended by provider
  • After environmental changes: 3–6 months after moving or remediation
  • Assessing treatment effectiveness: 6–12 months after starting immunotherapy

Discuss your individual testing schedule with a healthcare provider based on symptom patterns, exposure levels, and treatment response.

Why early detection matters

Early identification of Bipolaris mold allergy helps prevent progression to more severe respiratory conditions like chronic asthma. Knowing your specific triggers allows you to implement targeted avoidance strategies—maintaining indoor humidity below 50%, using HEPA filters, and addressing damp areas promptly. Early management reduces healthcare visits and improves quality of life for individuals with chronic respiratory disease (CDC guidelines). Untreated mold allergies can lead to persistent inflammation, increased asthma exacerbations, and decreased lung function over time. Proactive testing empowers you to take control of your environment and health outcomes.

 

Related tests you may consider

Allergen Profile Mold Blood Test — screens for multiple mold allergens including Alternaria and Aspergillus for comprehensive assessment

Total IgE Test — measures overall IgE levels as a general indicator of allergic inflammation

Aspergillus Fumigatus Allergy IgE Blood Test — identifies sensitization to another common indoor mold species

Sample Report
Notice: This is a sample report. Reporting format and ranges are subject to change. Contact us with any questions or concerns.

CPT Code(s): 86003

Test Code(s):

602909, 11284

Also Known As:

Curvularia spicifera

Specimen:

Blood

Preparation:

No special preparation required.

Test Results:

3-5 days. May take longer based on weather, holiday or lab delays.


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