Syphilis TPPA is the syphilis spirochete particle agglutination test. A positive TPPA may indicate that the patient has been infected with the syphilis virus or is in the active stage of syphilis. The TPPA is used to determine the presence of specific syphilis antibodies in the patient’s body. If the patient’s syphilis particle agglutination test is positive, but the non-specific antigen test is negative, in this case, it means that the patient has been infected with the syphilis virus, or may be in the early stage of infection, the body has not yet appeared in the body of the syphilis spirochete antigen. If you want to confirm whether you are in the active stage of syphilis infection, you can usually combine the syphilis spirochete particle agglutination test and the non-specific antigen test, and the diagnosis can be confirmed if the results of both tests are positive. Syphilis is usually seen in sexual contact, mother-to-child transmission, drug treatment mostly choose penicillin, but the treatment program should follow the doctor’s advice. In daily life, it is recommended to pay attention to personal hygiene, avoid unclean sex, if diagnosed with syphilis, you need to seek medical treatment.