South · Lemon Allergy: Testing & Symptoms – Citrus Allergies
Lemon Allergy: Testing & Symptoms – Citrus Allergies in Louisiana
Lemon Allergy: Testing & Symptoms – Citrus Allergies can be ordered without a referral, and this guide covers what to expect. This test helps identify an allergy to lemons and other citrus fruits. It may be ordered if you experience symptoms after consuming citrus.
What this test is
This allergy panel tests for sensitivity to common citrus fruits, including lemons. Identifying a citrus allergy can help manage related symptoms and potential cross-reactivity with other fruits in the same family.
What it measures
- Lemon IgE — detects IgE antibodies specific to lemon
- Orange IgE — detects IgE antibodies specific to orange
- Grapefruit IgE — detects IgE antibodies specific to grapefruit
- Lime IgE — detects IgE antibodies specific to lime
- Tangerine IgE — detects IgE antibodies specific to tangerine
What the test involves
A sample is collected through a standard blood draw. The blood is then sent to a laboratory for analysis.
Why it is often ordered
A clinician may order this test if a patient reports symptoms consistent with an allergic reaction after eating or handling citrus fruits. It can help confirm a suspected allergy and guide dietary recommendations.
Preparation
Follow the specific preparation instructions provided by the laboratory. These instructions may include fasting or avoiding certain foods or medications before your sample collection.
How results are reported
Results are typically reported within a few business days. The laboratory will provide a reference range for each marker, which indicates the expected values for individuals without the allergy; these ranges can vary between laboratories.
Before you go
- Turnaround time
- Fasting requirements
- Sample collection site
Cities
Lemon Allergy: Testing & Symptoms – Citrus Allergies in Louisiana communities
Choose your city for local context and to request this test.