Can A Food Allergy Cause Gastritis

Allergies are always annoying. Sneezing, runny nose, congestion, puffy eyes, and a sinus headache are typical pictures of a person suffering from an allergic reaction. However, these are not the only effects of allergens; the digestive problem is one significant symptom of seasonal allergy. Food allergies often cause digestive issues like gas, bloating, diarrhea, constipation,…