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Lenscale Allergy Blood Test

This blood test measures IgE antibodies against scale saltbush pollen. It helps assess sensitization in people with seasonal allergy symptoms in areas where this desert shrub grows.

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Typical turnaround
1-3 business days
Starting price
From $49
Results
Confidential, online

Quick answer

The Scale Saltbush Allergy Test is a blood test for IgE antibodies against pollen from the scale saltbush plant, also known as lenscale. Scale saltbush is a shrub that grows in arid and saline soils, and it releases pollen during its flowering season. The test is used when seasonal allergy symptoms suggest sensitization to this plant.

What this test measures

Scale saltbush belongs to the goosefoot family, a group that includes pigweed, lamb's quarters, and other plants with light, wind-borne pollen. In arid regions, its pollen adds to the airborne allergen load during the flowering period. For a sensitized person, inhaling the pollen can trigger sneezing, nasal congestion, or itchy eyes.

The test measures specific IgE against scale saltbush pollen in a blood sample, with results reported as a quantitative level in kilounits per liter and a graded class. Because plants in this family share some proteins, a panel may include pigweed and other amaranth-family pollens alongside scale saltbush. This helps a clinician see whether sensitization is specific or part of a broader pattern.

People who live in desert or salt-affected areas and notice seasonal symptoms may consider this test. It can also be useful when a standard weed panel does not fully explain symptoms. A qualified healthcare provider interprets the result with the person's local environment and symptom history.

  • Scale saltbush pollen-specific IgE antibodies
  • Quantitative weed pollen IgE in kU/L
  • Allergen-specific IgE antibody class
  • Related goosefoot family pollen IgE when a panel is ordered
  • Total serum IgE when included
  • Serum eosinophil count when included
  • Common grass and tree pollen IgE when included

Why people order this test

  • Evaluate seasonal symptoms in arid or salt-affected regions
  • Check sensitization to a desert shrub pollen not in every panel
  • Add scale saltbush to a broader weed pollen panel
  • Investigate allergy symptoms during the local flowering season
  • Clarify reactions related to goosefoot family plants
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How to prepare

No fasting is required, and the test can be done at any time of year. Follow the lab's standard instructions for the blood draw.

Understanding your results

Results typically return within one to three business days. A positive result indicates sensitization to scale saltbush pollen and is interpreted with the local pollen calendar and other allergy findings. A qualified healthcare provider explains what the result means for the person.

Lenscale Allergy Blood Test by state

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Frequently Asked Questions

What is scale saltbush?

It is a salt-tolerant shrub, also called lenscale, that grows in arid and saline soils and releases wind-borne pollen.

Is it related to pigweed?

Yes. Scale saltbush is in the goosefoot family, which includes pigweed and lamb's quarters, and their pollens can cross-react.

When does scale saltbush pollinate?

Flowering time depends on the region and climate. Local pollen reports can help confirm the season.

Do I need to be tested during the pollen season?

No. IgE antibodies remain measurable year round, so timing is not critical for this blood test.

Can this test be combined with other weed pollen tests?

Yes. It is often ordered as part of a broader weed or inhalant panel when a clinician considers it useful.

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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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Medical disclaimer. The information on LabOrdering.com is educational only and is not medical advice, diagnosis, or treatment. Reference ranges and clinical guidance vary between laboratories. Always consult a qualified healthcare provider about your own results and care.