The severity of hepatitis B minor triple positive plus fatty liver mainly depends on the severity of liver function impairment. If liver function is not impaired, it is not serious. If there is liver function impairment, it is more serious. Hepatitis B minor triple Yang hepatitis B virus replication is not very active. In general, hepatitis B small triple sun combined with fatty liver, but liver function is normal, this is not serious, belonging to the hepatitis B virus carrier stage. If Hepatitis B small triple positive combined with fatty liver, liver function damage, considered a manifestation of chronic hepatitis, the later may develop into liver fibrosis, cirrhosis, and in serious cases, can lead to liver cancer. If the examination found that hepatitis B small triyang plus fatty liver, it is recommended to cooperate with professional doctors to improve the liver function test as soon as possible, to clarify whether the liver function is abnormal. Once abnormal liver function is found, timely treatment measures should be taken. At the same time, diet, weight and exercise control should also be carried out to improve the condition through lifestyle adjustment.