Neck skin yellowing consider is dietary factors, skin aging, disease factors, etc..
1. Dietary factors: If you eat some carrots and oranges for a long time, it will lead to an increase in the carotene content in the blood, which is a kind of fat-soluble vitamins, too much intake in a short period of time, the liver can’t be completely decomposed, it will be deposited on the surface of the skin, and the skin will be yellow.
2. Skin aging: with age, the metabolic function of the skin will decline, skin aging will also appear after the yellowing of the symptoms, if often stay up late or mental stress, may aggravate the symptoms.
3. Disease factors: the more common is liver disease, such as hepatitis, cirrhosis, etc. will affect the metabolism of bilirubin, jaundice, manifested as yellow skin.
Neck skin yellowing may also have other reasons, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, give targeted treatment or standardized treatment.