Liver hyperechoicity implies the presence of substantial occupations in the liver, such as intrahepatic bile duct stones, calcified foci, and cirrhosis. 1. Intrahepatic bile duct stones: When there are stones in the bile duct system in the liver, ultrasound of the liver will show a hyperechoic image at the site of the stones occurring. 2. Calcification foci: For calcification that occurs in the liver due to inflammation or tissue ischemia and necrosis, a hyperechoic image can be seen in liver ultrasonography. For different forms of calcification foci, ultrasonography can understand the location, shape and size of the calcification foci. 3. Cirrhosis: When the liver is infected by hepatitis virus and other factors, resulting in extensive degeneration and necrosis of hepatocytes, regenerative nodule formation and proliferation of fibrous tissues, etc., which destroys the normal lobular structure of the liver and gradually forms cirrhosis. In the ultrasound examination of the liver, it can be seen that the liver has a wide range of hypoechoic manifestations. Therefore, it is necessary to consult the hospital as soon as possible when there is a sign of liver hyperechoicity, to clarify the condition, and to carry out treatment if necessary.