Celery allergy is a less common but still significant food allergy. It can cause a range of symptoms, from mild to severe.

Symptoms of a Celery Allergy:

Celery allergy symptoms can vary from person to person and can affect different parts of the body. Some common symptoms include:

• Skin: Rash, hives, itching, eczema
• Digestive System: Nausea, vomiting, diarrhea, abdominal cramps
• Respiratory System: Runny nose, sneezing, wheezing, coughing, asthma-like symptoms
• Oral Symptoms: Itching or tingling in the mouth, lips, or tongue
• Anaphylaxis (Severe Reaction): In severe cases, celery allergy can cause anaphylaxis, a life-threatening reaction that requires immediate medical attention. Symptoms of anaphylaxis include difficulty breathing, swelling of the throat or tongue, dizziness, and loss of consciousness. 

Hidden Sources of Celery:

Celery can be found in many unexpected places. It's important to read labels carefully and be aware of potential hidden sources. 

Diagnosis and Management:

If you suspect you have a celery allergy, it's important to see an allergist for proper diagnosis. The best way to manage a celery allergy is to avoid all foods containing celery. Always read labels carefully and ask about ingredients when eating out.