Coriander/Cilantro Allergy
Check and manage Coriander/Cilantro Allergy
A coriander and cilantro allergy can be checked with a blood test for Coriander/Cilantro f317 IgE. IgE is an allergy antibody your immune system can make after exposure.
A higher result may mean your body is sensitized to coriander or cilantro. Your symptoms and exposure history still matter when a clinician reviews the result.
Testing and monitoring matter because spice allergies can be hard to spot. Cilantro and coriander may appear in sauces, seasonings, marinades, soups, and restaurant foods. A clear result can help you discuss avoidance, food labels, and emergency planning with a clinician.
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We help you check your coriander and cilantro IgE level and plan your next step.
What is Coriander/Cilantro Allergy?
If cilantro makes your mouth itch, skin flare, or breathing feel tight, your immune system may be reacting. Coriander and cilantro come from the same plant, so reactions can overlap.
An IgE result does not diagnose an allergy by itself. It helps show whether your immune system has made allergy antibodies to this food.
Symptoms
- Itching in the mouth, lips, tongue, or throat.
- Hives, rash, or skin redness.
- Stomach pain, nausea, vomiting, or diarrhea.
- Runny nose, sneezing, or watery eyes.
- Coughing, wheezing, or chest tightness.
- Dizziness, faintness, or swelling after eating.
- Anaphylaxis, which is a severe allergic reaction needing emergency care.
Causes and risk factors
- Past reactions after eating cilantro, coriander seed, or foods seasoned with them.
- Allergy to related plants, including parsley, celery, fennel, or carrot.
- Pollen food allergy syndrome, which can cause mouth itching after certain plant foods.
- Asthma or other allergic conditions.
- Family history of food allergies.
- Frequent exposure through cooking, food service, or spice handling.
How it's diagnosed
A coriander and cilantro allergy can be checked with a blood test for Coriander/Cilantro f317 IgE. IgE is an allergy antibody your immune system can make after exposure.
A higher result may mean your body is sensitized to coriander or cilantro. Your symptoms and exposure history still matter when a clinician reviews the result.
Treatment options
Management usually starts with avoiding foods that trigger symptoms. A clinician may suggest reading labels, asking restaurants direct questions, and carrying an emergency plan. Some people need antihistamines for mild symptoms or epinephrine for severe reactions.
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We help you check your coriander and cilantro IgE level and plan your next step.
Frequently asked questions
It is a blood test that looks for IgE antibodies to coriander and cilantro. IgE is an allergy antibody. A positive result may show sensitization, which means your immune system recognizes the food.
Not always. A positive result means your immune system may react to coriander or cilantro. A clinician compares the result with your symptoms and food history.
There is no single safe level for every person. Some people react with low results, while others do not react with higher results. Your clinician can explain what your number means for you.
Your clinician may suggest retesting if your symptoms change or exposure risk changes. Retesting can also help track patterns over time. Do not reintroduce a trigger food without medical guidance.
Symptoms may include itching, hives, rash, stomach upset, sneezing, or wheezing. Severe reactions can include throat swelling, dizziness, or trouble breathing. Call emergency services for signs of anaphylaxis.
They can appear in spice blends, salsa, curry, chutney, soups, marinades, and salad dressings. Restaurant foods may use them without listing every ingredient. Ask clear questions before eating.
Yes, some people react to related plants like parsley, celery, fennel, carrot, or anise. Cross reaction means similar proteins confuse the immune system. Your clinician may ask about those foods too.
Seek emergency care for trouble breathing, throat swelling, faintness, or symptoms in 2 body systems. Ask a clinician about an allergy action plan. Some people need an epinephrine auto injector.