Pientzehuang generally cannot treat fatty liver. The main effects of Pientzehuang are clearing away heat and removing toxins, subduing swelling and relieving pain. It has certain auxiliary therapeutic effect on viral hepatitis, can reduce inflammatory reaction and improve blood circulation of liver, but has no therapeutic effect on fatty liver. Fatty liver is a metabolic liver disease, mainly caused by the accumulation of fat in the liver cells, and is more related to poor dietary habits. Fatty liver can be regulated by adjusting diet and improving lifestyle. If liver function abnormality occurs, corresponding drugs to protect the liver, such as compound glycyrrhizin, can be chosen for treatment. If fatty liver occurs, it is recommended to consult a doctor in time and standardize the use of medication under the guidance of a professional physician, and not blindly use medication on your own to avoid delaying the condition.