Quest Diagnostics Latex Allergy Test
Type
Blood Testing
Biomarkers
1
Duration
30 min
Results
7 days
Measure immunoglobulin E (IgE) antibodies to latex allergens to determine if you have a latex allergy.
This test measures the level of IgE antibodies in your blood produced in response to latex allergens. Latex is found in many household and medical products. Higher IgE levels can indicate an allergic reaction. This test helps you and your healthcare provider determine if you have a latex allergy. A healthcare provider will review your results with your medical history and symptoms to make a diagnosis and recommend treatment if needed.
Key Details
- Allergens Tested
- 20–200+ substances (varies by panel)
- Fasting Required
- No
- Sample Type
- Blood draw
- Turnaround
- 5–10 business days
- Common Use
- Allergy mapping, elimination diet guidance
Who Is This For?
People experiencing unexplained digestive issues, skin problems, or chronic fatigue that may be food-related. Anyone with known allergies who wants comprehensive mapping of their triggers. Parents investigating potential food sensitivities in children. People considering an elimination diet and wanting data to guide which foods to remove.
What's Included
Preparation Required
No fasting required. Continue eating your normal diet for at least 2–4 weeks before testing — avoiding suspected trigger foods can cause false negatives. Inform the clinic of any antihistamines or immunosuppressants you're taking, as these can affect results.
Biomarkers Tested
1A group of proteins in blood including antibodies (immunoglobulins), transport proteins, and enzymes. Elevated globulin can indicate chronic infection, inflammation, or blood cancers. Calculated by subtracting albumin from total protein.
+ $6.00 Physician Service Fee; potential discounts may apply
- Category
- Diagnostic
- Sample Type
- Blood draw
- Duration
- 30 min
- Results
- 7 days