Horn Beam Tree Allergy Test
Below is a plain-language overview of the horn beam tree allergy test. The Horn Beam Tree Allergy Test is a blood test that checks for an allergic response to hornbeam tree pollen. It is ordered when a person has allergy symptoms such as sneezing, runny nose, or itchy eyes during the hornbeam pollen season, and the cause is unclear.
- Sample type
- blood
- Category
- Allergy
- Turnaround
- 1-3 business days
- Price
- $49
- Referral
- Not required
The Horn Beam Tree Allergy Test is a blood test that checks for an allergic response to hornbeam tree pollen. It is ordered when a person has allergy symptoms such as sneezing, runny nose, or itchy eyes during the hornbeam pollen season, and the cause is unclear.
What it measures
- Total IgE — Overall level of allergy-related antibody in the blood.
- Hornbeam-specific IgE — Antibody that targets hornbeam pollen; higher levels suggest sensitivity.
- Other tree pollen-specific IgE — Checks for reactions to similar trees like birch or alder.
- Inhalant allergen panel — May include common airborne allergens to give a fuller picture.
Who it is for
This test is usually ordered by an allergist, immunologist, or primary care clinician for people with seasonal allergy symptoms that may be linked to tree pollen.
Preparation
No fasting or special preparation is needed. The blood sample can be drawn at any time of day.
Results and what they mean
Results are reported as a numerical level of specific IgE, often with a reference range. A higher level may indicate sensitivity, but only a clinician can interpret the result in the context of your symptoms and history. This information is not medical advice.
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 horn beam tree 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
Do I need to stop my allergy medication before this test?
Antihistamines generally do not affect blood allergy tests, but always check with your clinician before changing any medication.
How long does it take to get results?
Typical turnaround is 1 to 3 business days after the sample reaches the lab.
What does a positive result mean?
It means your blood contains antibodies that react to hornbeam pollen, which may explain allergy symptoms. Your clinician will interpret what this means for you.
Is this test painful?
It is a standard blood draw, which may cause brief discomfort or a small bruise.