Food allergy or sensitivity to chickpeas and gram flour can cause symptoms such as itching, stomach discomfort, bloating, rash, swelling, sneezing, throat irritation, or breathing difficulty after eating these foods. In some people, the immune system reacts strongly to certain proteins present in chickpeas or gram flour, while others may have food intolerance rather than a true allergy. The safest way to prevent symptoms is to avoid foods that repeatedly trigger the reaction. Carefully checking packaged food ingredients is important because gram flour and chickpea products are commonly present in snacks, sweets, fried foods, and restaurant meals. Drinking enough water and maintaining a simple, balanced diet may also help reduce digestive irritation. Mild allergic reactions may sometimes improve with antihistamines, but treatment depends on symptom severity and should be guided by a doctor. Avoid experimenting repeatedly with trigger foods because allergic reactions can sometimes become stronger over time. A proper allergy evaluation may help confirm whether this is a true food allergy or food intolerance. Seek urgent medical attention if you develop throat swelling, severe rash, wheezing, dizziness, vomiting, or breathing difficulty after eating chickpeas or gram flour.