There are two types of positive syphilis antibodies: positive for syphilis and positive for non-syphilis antibodies. If the two are positive at the same time, there are three possibilities: 1, previous syphilis infection, has been regular treatment or although not regular treatment, but due to the cold, fever, infection, etc., oral anti-inflammatory drugs on their own. 2, syphilis spirochete antibody false positive, such as acute infectious diseases, pregnancy and other circumstances can lead to syphilis antibody false positive. 3, the current infection syphilis, the identification of the three need to be detailed The three are the most likely to be infected with syphilis, and it is recommended that sexual partners be examined and treated together, and also need to be combined with non-syphilis spirochete antibody testing.