Velvet Grass Allergy Test
Velvet Grass Allergy Test can be requested without a referral, and this overview covers what to expect. The Velvet Grass Allergy Test is a blood test that checks for an allergic response to velvet grass, a common grass found in many regions. It is ordered when a person has symptoms such as sneezing, runny nose, or itchy eyes that may be triggered by grass pollen, especially if the symptoms occur during certain seasons or after exposure to grassy areas.
- Sample type
- blood
- Category
- Allergy
- Turnaround
- 1-3 business days
- Price
- $49
- Referral
- Not required
The Velvet Grass Allergy Test is a blood test that checks for an allergic response to velvet grass, a common grass found in many regions. It is ordered when a person has symptoms such as sneezing, runny nose, or itchy eyes that may be triggered by grass pollen, especially if the symptoms occur during certain seasons or after exposure to grassy areas.
What it measures
- Specific IgE to Velvet Grass — Measures the amount of allergy-related antibody (IgE) directed against velvet grass pollen in your blood.
- Total IgE — Sometimes measured to give a general idea of your overall allergic tendency, though it is not specific to velvet grass.
- Other Grass Pollen IgEs — May be tested together to see if you react to similar grasses like timothy or Bermuda grass.
Who it is for
This test is typically ordered by an allergist, immunologist, or primary care clinician when a person reports seasonal allergy symptoms that may be linked to grass pollen.
Preparation
No fasting or special preparation is needed for this blood test. You can eat and drink normally before your appointment.
Results and what they mean
Results are usually reported as a number that indicates the level of specific IgE to velvet grass, often with a reference range. A higher level suggests a greater likelihood of allergy, but only a clinician can interpret the result in the context of your symptoms and history. This information is not medical advice; discuss your results with a healthcare professional.
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 velvet grass 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 taking allergy medications before this test?
Antihistamines generally do not affect blood allergy tests, but tell your clinician about all medications you take. They will advise if any changes are needed.
How long does it take to get results?
Results are typically available within 1 to 3 business days after your blood sample is collected.
Can this test tell me if I outgrew a grass allergy?
It can show whether your IgE level has changed over time, but a clinician must interpret that along with your symptoms to determine if the allergy is still active.
Is this test painful?
It is a standard blood draw, so you may feel a brief pinch when the needle goes in. The collection itself takes only a few minutes.