Eczema /

Eczema /

Triggers /

Triggers /

Celery

Celery

Vegetables

Celery & Eczema

One of the most potent vegetable allergens — mandatory EU label, same legal status as peanuts. Trace amounts in soups, stocks, and spice mixes can cause reactions in highly sensitive individuals.

🎯 Symphony Trigger Score
🎯 Symphony Trigger Score

🎯 Symphony Trigger Score

4/5
Premium UX Template for Framer

Summary

Summary

Celery is one of the most potent vegetable allergens and has the strongest clinical evidence base of any vegetable for triggering reactions. It has seven identified allergenic proteins and is a mandatory allergen label in the European Union, treated with the same seriousness as peanuts and milk in European food safety law. Celery has one of the lowest trigger thresholds of any food — some people reacted to as little as 0.16 grams of celery spice in clinical testing, and 100% of tested individuals reacted to celery spice.

This extremely low threshold means trace amounts in soups, stocks, and seasoning blends can cause reactions in highly sensitive people. Celery is part of the celery-mugwort-spice syndrome cross-reactivity pattern, linking it to mugwort pollen, carrots, and certain spices.

Celery is one of the most potent vegetable allergens and has the strongest clinical evidence base of any vegetable for triggering reactions. It has seven identified allergenic proteins and is a mandatory allergen label in the European Union, treated with the same seriousness as peanuts and milk in European food safety law. Celery has one of the lowest trigger thresholds of any food — some people reacted to as little as 0.16 grams of celery spice in clinical testing, and 100% of tested individuals reacted to celery spice.

This extremely low threshold means trace amounts in soups, stocks, and seasoning blends can cause reactions in highly sensitive people. Celery is part of the celery-mugwort-spice syndrome cross-reactivity pattern, linking it to mugwort pollen, carrots, and certain spices.

The Details - Celery & Eczema

The Details - Celery & Eczema

Reaction Timeline

Immediate (minutes to 2 hours)

Immediate (minutes to 2 hours)

Most celery reactions are immediate — OAS, urticaria, anaphylaxis. Celery spice is particularly dangerous because the concentrated, dried form delivers high allergen doses. Celery is one of the few vegetable allergens that regularly causes anaphylaxis.

Premium UX Template for Framer
Premium UX Template for Framer

How Much Is Needed To React?

Any amount

Celery has one of the lowest eliciting doses of any food allergen — some patients reacted to as little as 0.16 g celery spice in DBPC challenges. This means trace amounts in soups, seasonings, and stocks can be enough to trigger reactions.

Does Preparation Matter?

Yes — preparation significantly changes reactivity

55% of patients reacted to cooked celery, and 100% reacted to celery spice in clinical testing. This means cooking does NOT make celery safe — it reduces reactivity for some patients (those sensitized to heat-labile Api g 1) but not for those sensitized to heat-stable Api g 2 or Api g 5. Celery spice is the most dangerous form because it is concentrated and processed. [27][28]

Premium UX Template for Framer
Premium UX Template for Framer

Also Watch Out For...

  1. Birch pollen — Api g 1/Bet v 1 cross-reactivity [27]

  2. Mugwort pollen — Api g 7/Art v 1 cross-reactivity (celery-mugwort-spice syndrome)

  3. Carrot — Apiaceae family, shared allergens

  4. Anise, fennel, cumin, coriander — Apiaceae spices in the celery-mugwort-spice syndrome [28]

  5. Parsley — Apiaceae family

What To Use Instead

  1. Fennel (for crunch in salads — note: may cross-react in celery-mugwort-spice syndrome)

  2. Cucumber (for raw crunch and snacking)

  3. Jicama (for raw crunch)

  4. Leek (as soup/stock aromatic — note: Allium, may cross-react with onion/garlic)

Premium UX Template for Framer
Premium UX Template for Framer

Hidden Sources

  1. Soups and stocks (celery is a foundation aromatic)

  2. Bloody Mary cocktails

  3. Spice blends containing celery seed/salt

  4. Vegetable juice blends (V8)

  5. Mirepoix base in French cooking (celery + onion + carrot)

  6. Stuffing and dressings

  7. Celeriac (celery root — same allergens, often in European dishes)

  8. Waldorf salad

  9. Some herbal supplements

  10. Pre-made broths and bouillon cubes

Symphony helps you know if Celery is your why.

Symphony helps you know if Celery is your why.

Symphony connects the dots between your skin condition and thousands of potential triggers, so you get a personalized plan to achieve lasting change.

Symphony connects the dots between your skin condition and thousands of potential triggers, so you get a personalized plan to achieve lasting change.

Symptom Improvement

Symptom Improvement

Symptom Improvement

>34%

>34%

>34%

Find a trigger within 7 days

Find a trigger within 7 days

Find a trigger within 7 days

92%

92%

92%

Start Free Assessment

Premium UX Template for Framer

This content is for informational purposes only and is not medical advice. Food triggers are highly individual — a food appearing in this database does not mean it will cause your eczema to flare. The information presented is drawn from published clinical research and patient community reports, but it is not a substitute for professional diagnosis or treatment. If you suspect a food allergy or sensitivity, consult a dermatologist or allergist. The gold standard for identifying food triggers remains a supervised elimination diet with oral food challenges. Symphony is a tracking tool, not a diagnostic or medical device.

This content is for informational purposes only and is not medical advice. Food triggers are highly individual — a food appearing in this database does not mean it will cause your eczema to flare. The information presented is drawn from published clinical research and patient community reports, but it is not a substitute for professional diagnosis or treatment. If you suspect a food allergy or sensitivity, consult a dermatologist or allergist. The gold standard for identifying food triggers remains a supervised elimination diet with oral food challenges. Symphony is a tracking tool, not a diagnostic or medical device.