Lab test
Chymopapain (Chymodiactin) Allergy Test
This page explains the chymopapain (chymodiactin) allergy test, what it measures, and how to order it. This blood test helps identify an allergic reaction to chymopapain, an enzyme used in a procedure for herniated discs.
What this test is
The Chymopapain (Chymodiactin) Allergy Test measures the presence of specific IgE antibodies in your blood. These antibodies are produced by your immune system in response to exposure to chymopapain.
What it measures
- Chymopapain IgE — reflects the body's sensitivity to chymopapain
What the test involves
This test requires a standard blood draw. A healthcare professional will collect a small sample of your blood, typically from a vein in your arm.
Why it is often ordered
A clinician may order this test if you have experienced symptoms suggestive of an allergic reaction after or during exposure to chymopapain. It can help confirm or rule out chymopapain as the cause of these symptoms.
Preparation
Before your test, follow any specific instructions provided by the laboratory. This may include fasting or avoiding certain medications.
How results are reported
Results will indicate the presence or absence of IgE antibodies to chymopapain. Interpretation of results should be done in conjunction with your healthcare provider, as reference ranges vary between laboratories.
Before you go
- Fasting requirements
- Medication restrictions
- Test result turnaround time
FAQ
Frequently asked questions
What is chymopapain?
Chymopapain is an enzyme derived from the papaya plant. It has been used medically in a procedure called chemonucleolysis to treat herniated intervertebral discs.
What are symptoms of a chymopapain allergy?
Symptoms can vary and may include itching, hives, swelling, difficulty breathing, or a drop in blood pressure. Seek immediate medical attention if you experience severe symptoms.
How is this test different from a skin allergy test?
This is a blood test that detects specific IgE antibodies in your bloodstream. A skin allergy test involves introducing small amounts of the allergen to the skin to observe a local reaction.
How long does it take to get results?
The typical turnaround time for this test is 1-3 business days. However, this can vary depending on the specific laboratory processing your sample.
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Locations
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