Test library
Sheep Sorrel Allergy Test
A sheep sorrel allergy test measures IgE antibodies to the pollen of the sheep sorrel weed. It helps identify sensitization behind seasonal nasal, eye, or breathing symptoms that flare when this weed pollinates.
Order Sheep Sorrel Allergy Test
Order online and visit a local collection site, or choose an at-home kit where available. No referral and no insurance required.
Order Sheep Sorrel Allergy Test- Typical turnaround
- 1-3 business days
- Starting price
- From $49
- Results
- Confidential, online
Quick answer
The sheep sorrel allergy test is a blood test that measures immunoglobulin E antibodies against sheep sorrel pollen. Sheep sorrel is a common weed that releases light pollen, and exposure can trigger hay fever symptoms during its pollination season. The test helps determine whether seasonal symptoms are linked to this weed. A healthcare provider interprets the result with the timing and pattern of symptoms.
What this test measures
Sheep sorrel is a low-growing weed found in fields, lawns, and disturbed ground. It releases fine pollen that can travel in the air and reach the eyes and airways. Sensitive people may notice sneezing, a runny or blocked nose, itchy or watery eyes, and sometimes wheezing when the weed is pollinating. Symptoms often follow a seasonal pattern tied to local plant cycles.
The test measures allergen-specific IgE in a serum sample. The laboratory reports a quantitative level or reactivity class for sheep sorrel. Because weed pollens can share allergens, results are often reviewed alongside other weed and grass pollen tests to build a clearer map of what is triggering symptoms.
A positive result shows the immune system has produced antibodies against the pollen. It does not by itself prove that symptoms are caused by sheep sorrel. Clinicians combine the test with a symptom diary, exposure history, and examination before drawing conclusions. Anyone with persistent seasonal symptoms should speak with a qualified healthcare provider.
- Sheep sorrel-specific IgE antibodies
- Total serum IgE
- Quantitative allergen-specific IgE level
- IgE reactivity class for sheep sorrel
- Cross-reactive weed pollen allergens
- Related pollen allergens within the weed panel
Why people order this test
- Investigate seasonal nasal or eye symptoms during weed pollination
- Assess sensitization as part of a pollen allergy workup
- Distinguish weed pollen allergy from grass or tree pollen allergy
- Support evaluation of itchy eyes and sneezing in late summer
- Provide objective data before discussing avoidance with a provider
How to prepare
No fasting is required for this blood test. A sample is collected from a vein, usually at the arm. Follow any specific instructions from the laboratory.
Understanding your results
Results are typically reported within one to three business days. The report shows the sheep sorrel-specific IgE level or class. An elevated result suggests sensitization, and a healthcare provider relates it to the timing of symptoms and other pollen results.
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Frequently Asked Questions
What is sheep sorrel?
It is a common weed found in fields and lawns. Its pollen can become airborne and trigger hay fever symptoms in sensitive people.
How is the test performed?
A small blood sample is drawn from a vein and analyzed for IgE antibodies that react to sheep sorrel pollen.
Do I need to fast?
No fasting is needed for this test unless it is bundled with another panel that requires it.
When do symptoms usually appear?
Sheep sorrel pollinates at a particular time of year, so symptoms tend to follow a seasonal pattern. A healthcare provider can help connect the timing to the result.
Can a positive result occur without symptoms?
Yes. Sensitization can be present without symptoms. A clinician considers the result alongside the clinical history.
Ready to get tested?
Order online and visit a collection site near you, or choose a mail-in kit. No referral and no insurance required.
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