Identifying food intolerances versus allergies is critical for maintaining health and wellbeing. Food intolerances typically involve the digestive system and can cause symptoms like bloating or headaches, while food allergies trigger immune responses, potentially leading to severe reactions such as anaphylaxis. To differentiate, individuals should monitor symptoms after consuming foods and maintain a food diary. Consulting with a healthcare professional for diagnostic tests, such as skin prick tests or blood tests, can provide clarity. Understanding these distinctions is essential for making informed dietary choices and safeguarding against harmful reactions.