Negative syphilis non-specific antibody means that there is no syphilis spirochete in the body, which generally means that you are not infected with syphilis, but you cannot rely solely on this test to determine whether you are infected with syphilis. Syphilis is a sexually transmitted disease caused by the syphilis spirochete, and syphilis infection will cause the body to produce both syphilis-specific antibodies and syphilis non-specific antibodies. Syphilis non-specific antibodies mainly reflect the activity and infectiousness of syphilis. If the non-specific syphilis antibodies are negative and there are no symptoms of syphilis, the body is not currently infected or has been cured of syphilis; if there are clinical symptoms of syphilis, it is necessary to take into account the very early stage of syphilis or anterograde reaction, and so on. The diagnosis of syphilis also requires a combination of specific syphilis serologic tests, clinical symptoms and other comprehensive judgment. If the diagnosis of syphilis is confirmed, you should actively cooperate with the doctor to standardize the treatment.