Symptom Gluten Wheat Dairy Celery
Headache X X X X
Bloating X X X X
Abdominal pain/cramps X X X X
Diarrhea X X X X
Constipation X X X
Nausea X X X X
Fatigue X X X X
Brain fog X X X
Skin rash (eczema, urticaria) X X X X
Itching (mouth/skin) X X X
Sneezing/runny nose X X X
Anaphylaxis (severe allergy) X X X
Joint pain X X X
Weight loss X
Depression/anxiety X X X
Gas/flatulence X X X X