The course covers the basic biochemical, physiological and pathological processes in some diseases that are caused by dietary abnormalities and/or require dietary modifications in their clinical management. The aim is to help students develop an understanding of the causes of disease and an appreciation of the methods used to make an accurate diagnosis and to be able to recognize the clinical signs and symptoms of disease and to communicate this effectively to patients and family in context. It will look at how the diseases covered are medically managed.