Liver with normal morphology, normal size and smooth peritoneum indicates no space-occupying lesions, but slightly blunt margins suggests that it may be caused by mild hepatitis, cirrhosis, fatty liver and other diseases. Under normal circumstances, liver ultrasound will suggest that the liver is normal in size and shape, with a smooth envelope, uniform echogenicity, clear vascular texture, and no dilatation of the intrahepatic bile ducts, among other descriptions. In addition, a normal liver has thin edges and sharp sides, but when the liver develops diseases such as hepatitis, cirrhosis, and fatty liver, the sharp edges become thicker and blunted. It is worth noting that there is no need to worry too much about the occurrence of this situation, you should go to the hospital and timely consultation, and under the guidance of the doctor to improve the relevant examination, so as to achieve early detection, early treatment, prevention of disease.