Many people travel to high-altitude destinations, meaning clinicians are often faced with questions about how to prevent and treat altitude illness. Update your knowledge with this New Zealand Society of Travel Medicine summary of updated evidence-based guidelines with comments by senior lecturer Jenny Visser – it outlines the best prophylactic regimens, diagnostic approaches and treatment protocols for acute altitude illness
Diet craze or medical necessity? When to recommend a gluten-free diet
Diet craze or medical necessity? When to recommend a gluten-free diet

This article looks at the benefits and risks of a gluten-free diet for those with coeliac disease, irritable bowel syndrome, non-coeliac gluten sensitivity and other conditions
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