Liver densification is the presence of liver cell damage found on ultrasound, CT scan, etc. It may be related to fatty liver, liver calcification, liver fibrosis and other diseases. It is recommended that the patient go to the hospital in time to improve the relevant examination and clarify the cause of the disease. 1. Fatty liver:When medication, obesity and other causes cause fatty lesions in the liver or fatty liver, the accumulation of fat will appear in the image manifestation of dense liver. 2. Calcification of the liver:When stones are formed in the liver or bile ducts, liver densification will appear when imaging is performed. 3. Hepatic fibrosis: damage to liver cells after damage can lead to repair of liver cells, after which fibrin will be secreted, and then liver fibrosis and mechanization will occur, leading to the appearance of hepatocellular densification. It is recommended that patients go to the hospital in time, improve liver function, abdominal ultrasound and other tests to clarify the cause of the disease.