Certified Restaurant Server Practice Exam

The primary difference between a food allergy and food sensitivity lies in the nature and severity of the reactions they provoke. An allergy is an immune response to a particular food that typically triggers a significant, potentially severe reaction, such as anaphylaxis, hives, or respiratory issues. This immune reaction can happen quickly after exposure to the allergen. In contrast, food sensitivity, often referred to as food intolerance, does not involve the immune system in the same way and usually results in less severe symptoms, such as gastrointestinal discomfort, bloating, or headaches. These reactions can occur hours or even days after consuming the offending food and are generally not life-threatening. Understanding this difference is crucial for appropriate diagnosis and management of dietary issues, as it guides both the patient's understanding and the healthcare provider's recommendations.