Hepatitis B 5 with arrow pointing down is not positive. Hepatitis B 5 test results, the arrow pointing downward, mainly means that the current value is below the reference range, if the arrow pointing upward, it means that the value is above the reference range, may be positive, and after that, we have to judge the degree of infection according to the other values as well as plus and minus signs. Hepatitis B 5 mainly includes Hepatitis B surface antigen, Hepatitis B surface antibody, Hepatitis B e antigen, Hepatitis B e antibody, and Hepatitis B core antibody. If item 1 is positive, and the remaining 4 items are negative, it means that the current infection is in the latent stage of acute hepatitis B virus infection. If the 5th item is positive and the remaining 4 items are negative, it means that you may be a latent carrier of Hepatitis B virus or in the window period of infection. A positive value for one or three, and a negative value for the remaining three, indicates that hepatitis B is in the early stages of acute hepatitis B. Therefore, different values are positive or negative, representing different situations. After the Hepatitis B 5 test, it is also necessary to test the liver function to find out whether the liver is damaged, and under the guidance of the doctor and then combined with the diagnosis results of targeted treatment.