Food Allergy: Symptoms, Rash, and Allergenic Foods
How to distinguish food allergy from intolerance, what rash and facial swelling look like, which foods most often trigger a reaction, and when to see a doctor.
How to distinguish food allergy from intolerance, what rash and facial swelling look like, which foods most often trigger a reaction, and when to see a doctor.
An allergy is an immune system reaction, while intolerance is a digestive problem; both the testing and the person's safety depend on this difference.