Coeliac disease in adults. Presentation and management.

Coeliac disease, also known as gluten-sensitive enteropathy or non-tropical sprue, is a relatively uncommon condition. The dietary presence of gliadin, an alcohol-soluble subfraction of gluten, in immunologically susceptible hosts will lead to small intestinal mucosal inflammation and subsequent mucosal villous atrophy which results in nutrient and vitamin malabsorption. The symptomatic presentations of patients with coeliac disease are related to this malabsorption process which can be reversed in the vast majority of patients with a gluten-free diet.