Three Cases of Transient Symptomatic Zinc Deficiency / 대한소아소화기영양학회지

Transient symptomatic zinc deficiency (TSZD) is clinically similar to acrodermatitis enteropathica. The patients are experienced dermatitis on periorifice and extremities, alopecia, diarrhea, growth retardation, anemia, delayed wound healing and infection. They showed a characteristically rapid response to zinc supplement without recurrence. We report 3 cases of TSZD infants, 2 premature infants with inadequate zinc supply and 1 mature infant with chronic diarrhea.