Disclaimer: The information in this article is for educational and general wellness purposes only. It is not a substitute for professional medical advice and is not intended to diagnose, treat, or cure any health condition. Always seek the guidance of a qualified healthcare professional before making changes to your diet, lifestyle, exercise routine, or supplement use, particularly if you have any existing medical conditions or concerns.
Food Sensitivities vs Food Intolerances | What’s the Difference | Windback NZ
Understanding the difference
Food sensitivities and food intolerances often cause discomfort, but they are not the same. Food sensitivities involve the immune system, where the body mistakenly reacts to certain foods as threats. This may include allergies or conditions such as coeliac disease. Food intolerances, by contrast, are usually linked to digestive challenges, such as a lack of enzymes to break down lactose. These are not immune-driven but can still cause symptoms like bloating, cramping, or diarrhoea.
The gut–mind connection
Research increasingly shows strong links between gut health and mental wellbeing. Conditions such as irritable bowel syndrome (IBS), sensitivities, and intolerances may contribute to or worsen stress, anxiety, and low mood. This highlights the importance of managing dietary triggers not just for physical health but also for emotional balance.
Diagnosis and sanagement
Identifying food-related issues often requires structured approaches such as elimination diets, followed by careful reintroduction of foods. Medical testing, including skin prick or blood tests, may help identify immune-related food reactions. For those with conditions like inflammatory bowel disease (IBD), professional assessment and management are essential, and may involve dietary guidance, medical treatment, and lifestyle strategies.
Emerging research
Microbiome science is providing new insights into food-related reactions. Adjusting diet to support healthy gut bacteria may play a role in reducing symptoms and building tolerance. Studies also point to inflammation as a shared driver in both sensitivities and intolerances, paving the way for more targeted approaches in the future.
Taking charge of your health
Understanding how your body responds to food is empowering. Educating yourself about the difference between sensitivities and intolerances—and working with healthcare professionals—can help you make informed choices. Whether through dietary changes, stress management, or professional support, caring for gut and digestive health can enhance overall wellbeing.
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