The normal value of median liver stiffness is generally 2.8 to 7.0kPa. If the test value is greater than 7.4kPa or more and less than 12.5kPa or less, liver fibrosis may be present; if the value is greater than 12.5kPa, cirrhosis disease is present. In our country, the normal value of liver hardness is 2.5~7.0kPa, but the detection of liver hardness often has a lot of interfering factors, and is not necessarily accurate, because the detection of liver hardness can be affected by obesity, narrow intercostal space, severe fatty liver, acute hepatitis, jaundice, etc., which leads to differences in the values, and so it is also necessary to combine with the liver fibrosis of the four corresponding indexes to determine whether it is elevated or not. Physical examination found elevated liver hardness should improve the liver fibrosis four items and other related examinations, timely control against the causes of cirrhosis, liver fibrosis, in order to effectively abort or slow down the progress of the disease. If you feel unwell, you should go to the hospital in time and consult your physician for guidance.