Hepatitis B liver hardness of 8.5 has some potential for reversal. The value of liver hardness can reflect the condition of liver fibrosis. The reference value of liver hardness ranges from 2.8-7.4kpa, the higher the value, the more obvious the degree of fibrosis. Cirrhosis is generally considered to be present when the liver stiffness value exceeds 17.5 kpa, and there is no definitive medication to reverse this change. Liver fibrosis refers to pathological changes such as chronic inflammation and necrosis of the liver parenchyma, resulting in fibrous proliferation of the liver. Liver fibrosis can be seen in chronic hepatitis B, alcoholic hepatitis, fatty liver, drug-induced hepatitis and other diseases, and can be reversed with active treatment at an early stage. For Hepatitis B liver hardness 8.5, it is recommended to consult a doctor to clarify the cause and then actively treat it to avoid further development of cirrhosis.