Hepatitis B dna quantitative 1.18e03, generally considered to be hepatitis B minor triple Yang, the condition is not serious, it is recommended to check the liver function, according to the results of liver function to decide whether treatment is needed. 1. No treatment needed: if the result of liver function test is normal, it means that it belongs to healthy hepatitis B minor triple Yang carriers, and no special treatment is needed, but it is necessary to check the liver function regularly. 2. Need treatment: if the result of liver function test is abnormal, you need to receive antiviral treatment, at present, the first-line treatment drugs for hepatitis B are tenofovir and entecavir, etc. During the treatment period, you need to pay attention to rest and maintain a healthy diet to avoid further liver damage. In addition, the use of the above drugs carries certain risks, and patients need to use them under the guidance of a specialist.