What are the signs of abnormal liver function that patients with liver disease should know. The liver plays a key role in our body, and if it is damaged, it can cause problems in our body. So, what are the manifestations of abnormal liver function? 1, dark face The liver plays a major role in iron metabolism. High iron levels in the blood can cause darkening of the face. This, often appears in female patients after menopause. The liver has detoxification functions, and the regeneration of the skin is hindered by a decrease in liver function, making the wound susceptible to bacterial infection. 3, the liver’s own lesions occur and also affect the surrounding organs, because the surrounding organs need liver metabolites to maintain supply, if the liver supply is reduced will lead to anorexia, nausea, loss of appetite phenomenon in the digestive tract. Many functions of the liver are disrupted by liver abnormalities, and the liver’s ability to regulate the hydroelectric balance is reduced, and nutrients delivered to the body’s organs are reduced. 4, problems with the digestive tract can lead to physical weakness, will often feel weak, sleepy, do not hold up at this time to rest, can help to recover. 5, the emergence of acute jaundice In addition, liver abnormalities in the early stages of the phenomenon of acute jaundice, yellow skin, sclera yellowing, is due to excessive bilirubin.