What’s the difference between an allergy and an intolerance?

Explains the difference between allergies and intolerances, their impact on teenagers, and provides practical strategies for managing symptoms and staying safe in everyday life.

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  • Suitable for members aged 13-18
  • 879 words (2.2 sides of A4)
  • 4 minute read
  • Providing help and guidance on Healthy diets and Body & Fitness
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Many people use the terms "allergy" and "intolerance" interchangeably, but they are very different conditions. For teenagers, understanding the difference is important for managing symptoms and making safe choices about food and activities. This article explains the key differences between allergies and intolerances, their impact on young people, and practical strategies for dealing with both conditions effectively. What Is an Allergy? An allergy is an immune system response to a substance it mistakenly identifies as harmful. When exposed to an allergen, your immune system releases chemicals like histamine, which cause symptoms. Common allergens include: Foods (e.g. peanuts, shellfish, or milk)...
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