Grey cheeks are a reflection of a physical disease problem. Chinese medicine considers the dark cheeks as a manifestation of kidney deficiency, so it is often treated with kidney tonics. In addition, patients with hepatic sclerosis, hyperalgesia, chronic renal insufficiency, chronic cardiopulmonary insufficiency and hepatocellular carcinoma may also experience darkening of the cheeks. As for the darkening of cheeks due to physiological phenomena, age-related pigmentation spots and women’s pregnancy spots, they are normal phenomena and not diseases. Gray cheeks indicate a lack of oxygen and poor lung function. Hepatitis B patients who have been carrying the hepatitis B virus for a long time, especially those with cirrhosis, have dark and obscure cheeks. Because the function of the liver of patients with hepatitis B is reduced, metabolic abnormalities for a long time, there can be dark skin pigmentation, the face appears dark gray, dry, rough skin, loss of normal due luster and elasticity, and even appear “bronze” face, and interspersed with capillary dilation. Some patients have obvious pigmentation around the eyes, the so-called “panda eyes”, etc. These characteristic changes in the face of patients with liver disease are called “liver disease face”, i.e. the pathological cause of liver disease causing a dark face. Patients with gray cheeks should go for walks and jogging in the park. And supplement green vegetables, increase the intake of protein, minerals and crude fiber. Chinese medicine believes that the skin and the internal organs, meridians, qi and blood have a close relationship, only the normal function of the internal organs, qi and blood filling, smooth meridians, the body, the face is not easy to age, the skin is smooth and delicate, will not be abnormal color.