Firebush Allergy Test
This page explains the firebush allergy test, what it measures, and how to arrange it. The Firebush Allergy Test is a blood test that checks for an allergic response to Firebush (Hamelia patens), a flowering plant found in warm climates. It is ordered when a person has symptoms such as hives, nasal congestion, or breathing trouble after being near or touching Firebush, and the cause is unclear.
- Sample type
- blood
- Category
- Allergy
- Turnaround
- 1-3 business days
- Price
- $49
- Referral
- Not required
The Firebush Allergy Test is a blood test that checks for an allergic response to Firebush (Hamelia patens), a flowering plant found in warm climates. It is ordered when a person has symptoms such as hives, nasal congestion, or breathing trouble after being near or touching Firebush, and the cause is unclear.
What it measures
- Specific IgE to Firebush pollen — Measures antibodies that may trigger allergy symptoms from pollen.
- Specific IgE to Firebush leaf — Checks for sensitivity to proteins in the leaves.
- Specific IgE to Firebush stem or sap — Looks for a reaction to contact with the plant's sap or stem.
- Total IgE — A general allergy marker, not specific to Firebush.
Who it is for
Allergists, immunologists, or primary care clinicians typically order this test for people with unexplained allergy symptoms and known exposure to Firebush.
Preparation
No fasting or special preparation is needed. Tell your clinician about any medications you take, as some can affect allergy test results.
Results and what they mean
Results are reported as a level or class for each specific IgE, often from negative to high. A clinician interprets these numbers alongside your symptoms and history. This information is not medical advice; only a qualified clinician can diagnose an allergy.
How to order this test
- Choose the test and place a confidential order online.
- Select a certified collection site and pick a time that suits you.
- Have your specimen collected — most draws take only a few minutes.
- Review results in a secure portal, typically within 1–3 days.
Preparation, hours, and pricing vary by site; confirm details directly with the lab before your visit.
Availability by state
Direct-access online ordering for the firebush allergy test is available in most states. It is currently unavailable in 6 states:
Everywhere else you can order confidentially and collect your sample at a certified site. Browse by state →
Frequently asked questions
Does a positive result mean I am allergic to Firebush?
Not always. A positive result shows sensitivity, but you may not have symptoms. Your clinician will consider your history.
How long does it take to get results?
Typical turnaround is 1–3 business days after the blood sample is collected.
Is this test painful?
It is a standard blood draw, which feels like a brief pinch. Most people tolerate it well.
Can I take allergy medication before the test?
Some medications may affect results. Ask your clinician whether to stop any before testing.