As a yellow race, most Chinese people have a yellow and uniform skin tone. However, some people in pathological conditions will exhibit hands that are more yellow than the color of their limbs. Chinese medicine believes that yellow hands are caused by weak spleen qi and heavy dampness: 1. Weak spleen qi: “Huang Di Nei Jing – Su Wen”: “The spleen is yellow in color, the spleen is the master of flesh”. Frequent drinking of cool white, frozen food and other cold products will affect the spleen and stomach transport function, resulting in a weak spleen. Low spleen function does not hide the spleen color well, leading to the manifestation of true dirty color, i.e. yellow, in the hands belonging to the meat category. 2, dampness heavy turbidity: “Huangdi Nei Jing – Su Wen”: “The spleen is the master of transportation and transformation. The physiological function of the spleen is to transform water and grain into essence, and to transfer the essence to all the internal organs and all the limbs and bones of the body. If the spleen is deficient, it is unable to transport the water and grain, and the water will stop inside and produce dampness. The spleen is characterized by dryness and dampness, and heavy dampness in the body will affect the function of the spleen and stomach, resulting in weakness of the spleen and stomach, manifested as yellow hands. 3. Be especially alert to the possibility of jaundice. If you have yellow hands, yellow urine and yellow eyes at the same time, it is likely that you are suffering from jaundice, and you need to go to the hospital in time to receive professional and systematic treatment. 4, there is another possibility that eating too many oranges or carrots is also prone to yellow hands. The color of the hands can reflect the health of the body, so the appearance of yellow hands should pay special attention to the situation, and should promptly seek the treatment of a professional herbalist.