New England · Trichophyton Rubrum Allergy Test – Mold
Trichophyton Rubrum Allergy Test – Mold in Connecticut
This page explains the trichophyton rubrum allergy test – mold, what it measures, and how to order it. This blood test checks for an allergic response to Trichophyton rubrum, a common mold that can cause skin, hair, and nail infections. It measures IgE antibodies to help identify sensitivity.
Lab requirements in Connecticut
Here is what you need before ordering and completing the Trichophyton Rubrum Allergy Test – Mold in CT. Review each item and confirm the details with the collection lab.
- Physician's order
- Included. A physician's order is required for lab testing and is provided for you by our partner's physicians — no referral from your own doctor is needed.
- Fasting
- Some tests require fasting or avoiding certain foods or drinks beforehand. You will be informed when you order — confirm the details with the collection lab.
- Preparation
- No special preparation is usually needed for this test. However, always follow the specific instructions provided by the collection laboratory.
- Sample & visit
- A blood and/or urine sample is collected; the visit usually takes about 10 minutes.
- Identification
- Bring the lab requisition form from your account. The collection lab may also ask for a government-issued photo ID.
- Turnaround
- 1-3 business days
- Availability
- Our partner lab does not serve ND, RI, NY, NJ, MD or HI. Confirm availability for your location with the collection lab.
Before you go
- Order your test before visiting a lab, then use the requisition form in your account.
- Print the requisition form, or fax it to the lab directly from your account.
- No scheduling is needed — visit the collection lab during its normal business hours.
- A blood and/or urine sample is collected; the visit usually takes about 10 minutes.
- Bring a government-issued photo ID in case the lab requests it.
- Results are posted to your secure account within 1–3 business days.
Requirements are summarized from our partner lab's published policies. Preparation and availability can change — confirm current instructions with the collection lab before your visit.
What this test is
The Trichophyton rubrum allergy test is a blood test that detects specific IgE antibodies against this mold. It is used to evaluate whether a person's immune system has become sensitized to the fungus. This test is not used to diagnose an active infection.
What it measures
- Trichophyton rubrum specific IgE — Reflects the level of allergic antibodies to this mold
What the test involves
A healthcare professional collects a small blood sample from a vein in your arm using a standard blood draw. The sample is then sent to a laboratory for analysis.
Why it is often ordered
A clinician may order this test when a person has persistent skin, hair, or nail symptoms that could be related to mold sensitivity. It is also used to help assess allergic triggers in people with chronic respiratory or skin conditions.
Preparation
No special preparation is usually needed for this test. However, always follow the specific instructions provided by the collection laboratory.
How results are reported
Results are reported as a quantitative level of specific IgE antibodies, often categorized from negative to high. Reference ranges vary by laboratory, so your results should be interpreted in the context of the lab's own ranges and your clinical history.
Before you go
- Whether any medications you take could affect the test results
- If fasting or other preparation is required
- How and when you will receive your results
Cities
Trichophyton Rubrum Allergy Test – Mold in Connecticut communities
Choose your city for local context and to order this test.