Yellow lips may be anemia, bilirubin abnormalities, endocrine abnormalities and other factors, need to identify the causes of targeted treatment. 1. Anemia factors: when identified as anemia caused by yellow lips can consume more animal liver, lean meat and other foods with high iron content, eat more tomatoes, celery, black fungus and other vegetables with high iron content. In addition, if the anemia is severe, you should take vitamin C and iron under doctor’s guidance. 2. Bilirubin abnormality: due to genetic or acquired causes of bilirubin abnormality, can show different degrees of jaundice, part of which can be manifested as yellow around the lips, at this time, high cholesterol content of food should be avoided, such as animal (cows, goats, pigs) brains, viscera, egg yolks of poultry, and at the same time, to maintain the quality of sleep, refrain from drinking alcohol, etc., and take medication to reduce the bilirubin under the guidance of the physician if necessary. 3. endocrine disorders: due to mental stress, long-term late night, nutrition and other reasons can lead to endocrine disorders, manifested in the face of wax yellow or only manifested in the yellow lips, can be adjusted through the work and rest, relaxation, and active supplementation of nutrients, etc. to improve the symptoms of the yellow lips, pay attention to the skin care in the normal times, the use of the appropriate under the guidance of the doctor to improve the dark yellow skin masks. There are many other causes of yellow lips (such as skin oil accumulation), it is best to go to the hospital to find out the cause under the guidance of the doctor to target the adjustment.