Syndromes associated with nutritional deficiency and excess
Department of Dermatology, University of Connecticut School of Medicine, Farmington, CT, USA. Clinics in dermatology
(Impact Factor: 2.47).
11/2010; 28(6):669-85. DOI: 10.1016/j.clindermatol.2010.03.029
Normal functioning of the human body requires a balance between nutritional intake and metabolism, and imbalances manifest as nutritional deficiencies or excess. Nutritional deficiency states are associated with social factors (war, poverty, famine, and food fads), medical illnesses with malabsorption (such as Crohn disease, cystic fibrosis, and after bariatric surgery), psychiatric illnesses (eating disorders, autism, alcoholism), and medications. Nutritional excess states result from inadvertent or intentional excessive intake. Cutaneous manifestations of nutritional imbalance can herald other systemic manifestations. This contribution discusses nutritional deficiency and excess syndromes with cutaneous manifestations of particular interest to clinical dermatologists.
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