Department of Dermatology, Yokohama City University School of Medicine, Japan.
Carotenodermia may arise from excessive dietary intake of carotene containing foods. We reported a 22-year-old woman who had eaten excessive amount of carotene-rich seaweed to lose weight. Her skin color changed to orange-yellow, and her serum beta-carotene was 573 micrograms/dl. After stopping the ingestion of seaweed, her skin color returned to normal.