Yellow palms may be caused by several reasons: first, consider the recent lack of diet, and lack of sleep. Inadequate diet and low hemoglobin can also lead to yellowing of the palms of the hands. Second, due to long-term labor, there may be a normal yellowing of the palms, the yellowing color is not very distinct. Third, consider liver and biliary diseases, patients with liver or gallbladder stasis, such as acute cholecystitis, chronic cholecystitis, jaundice due to bile stasis, and cause yellow palms, yellow eyes, and even the possibility of yellowing of the whole body.