The problem of liver echogenicity is generally a description of liver ultrasound imaging. For liver echogenicity, the most common cause is due to liver fat accumulation, both so-called fatty liver, or acute or chronic inflammation of the liver, such as acute or chronic hepatitis B, which can cause liver echogenicity to thicken. Gradual thickening of the echogenicity occurs during liver ultrasound due to inflammation or fatty infiltration, resulting in abnormally increased fatty tissue within the liver cells as well as hepatocyte destruction. Normal liver tissue is homogeneous and isoechoic in texture, and the presence of thickened echogenicity is usually considered to be some important lesion in the liver. Therefore, if you have thickened liver echogenicity, you must combine it with other clinical indicators, such as liver function transaminases in biochemistry, and hepatitis B five, to check whether there is the possibility of acute and chronic hepatitis B infection, and to make a comprehensive assessment of what causes the liver echogenicity.