The presence of liver palms does not necessarily mean that there are liver problems, and even if there are liver problems, they are not necessarily serious. The appearance of liver palms from the perspective of Western medicine, most of them are due to the body of estrogen inactivation obstacles, estrogen is mainly in the liver for inactivation, when the liver function is impaired, estrogen inactivation obstacles lead to subcutaneous blood vessel dilation, so the manifestation of liver palms. However, it is often seen that some mild hepatitis patients have obvious liver palms, but not obvious in severe hepatitis, so there is no necessary relationship between liver palms and the severity of the disease. In addition, some patients do not have chronic hepatitis, usually do not drink alcohol, liver function, liver ultrasound are normal, the appearance of liver palms and liver dysfunction is not related to traditional Chinese medicine that may be related to liver fire, blood heat.