Olive skin Olive skin Olive skin is a human skin color spectrum. It is often associated with pigmentation in the Type III to Type IV and Type V ranges of the Fitzpatrick scale. It generally refers to light or moderate brown, brownish, or tannish skin, and it is often described as having yellowish, greenish, or golden undertones. People with olive skin can sometimes become more pale if their sun exposure is limited. Lighter olive skin tans more easily than does fair skin, and generally still retains notable yellow or greenish undertones. Type III pigmentation is frequent among populations from parts of the
Jaundice seen in the newborn, known as "neonatal jaundice", is common in newborns as hepatic machinery for the conjugation and excretion of bilirubin does not fully mature until approximately two weeks of age. Rat fever (leptospirosis) can also cause hepatic jaundice. In hepatic jaundice, there is invariably cholestasis. Defects in bilirubin metabolism also leads to jaundice, as in Gilbert's syndrome (a genetic disorder of bilirubin metabolism that can result in mild jaundice, which is found in about 5% of the population) and Crigler-Najjar syndrome, Type I and II. Laboratory findings depend on the cause of jaundice. Bilirubin transport across the hepatocyte