Patients with iron deposition in the liver may have dark circles under the eyes, yellowish or even blackish color. Hepatic iron deposition is a disease caused by iron metabolism disorder, resulting in excessive iron deposition in the liver, pancreas, skin and other tissues and organs, the main clinical manifestations of cirrhosis, diabetes mellitus and skin pigmentation. Patients with hepatic iron deposition may have dark circles under the eyes, yellow or even black face, black and purple lips, and even bad breath. Patients with iron deposits in the liver should develop good living habits, especially eating habits. Work and rest regularly, do not stay up late and do not abuse alcohol. Pay attention to a balanced diet, eat more fresh fruits and vegetables, and reduce the intake of high iron foods, such as animal offal. When patients feel unwell, they should go to the hospital in time and follow the doctor’s instructions, so as not to delay the condition.