Acrodermatitis enteropathica (AE) is a rare inherited inborn error of metabolism resulting in a severe zinc deficiency and characterized by acral dermatitis, alopecia, diarrhea and growth failure. The disease is MONDO_0008713 (acrodermatitis enteropathica). Also known as: AEZ, acrodermatitis enteropathica, zinc deficiency type, inherited zinc deficiency.