胡萝卜素血症
https://www.ncbi.nlm.nih.gov/books/NBK534878/
黄疸
https://www.ncbi.nlm.nih.gov/books/NBK544252/
手掌和足底发黄：糖尿病罕见的皮肤表现
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3830339/
番茄植物相关黄皮病：黄皮肤外因的病例报告和综述
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10652160/
睡眠不足会导致面部皮肤发黄
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9861417/
黄皮病：病例报告和鉴别诊断
https://pubmed.ncbi.nlm.nih.gov/3345684/
大量摄入沙棘导致皮肤泛黄
https://pubmed.ncbi.nlm.nih.gov/22759730/
乳腺癌和甲状腺癌患者因口服姜黄而出现脚黄
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5005595/
手掌呈橙色
https://www.cmaj.ca/content/180/8/895