What is the meaning of far-field echo attenuation of the liver on color ultrasound?

The presence of hepatic far-field echo attenuation on ultrasound usually indicates that there may be an abnormal lesion in the liver tissue.
Liver far-field echo-attenuation is a common term used in ultrasound, and if it is present during an ultrasound examination, it may be caused by a dense lesion in the liver tissue, which may be seen in fatty liver, hepatic bile duct stones, and other diseases.
When liver far-field echo attenuation is found in color ultrasound examination, it is necessary to carry out further liver function, liver CT, hepatitis B pentameter and other corresponding liver examinations to make a clear diagnosis, and carry out corresponding treatment after the cause of the disease is clarified.
Ultrasound found that the liver far field echo attenuation, may be the existence of chronic liver disease, in addition to active examination and treatment, usually also pay attention to a light diet, try to avoid eating greasy and indigestible food, and to avoid excessive fatigue and as little as possible angry, so as to help the liver health.