After infection with syphilis, the serologic test for syphilis spirochete antigen can be persistently positive, and the result of the serologic test for non-syphilis spirochete antigen can turn negative.
Syphilis positivity is categorized into syphilis-specific antibody positivity and non-specific antibody positivity, whereas lifetime syphilis positivity refers to syphilis-specific antibody positivity, which generally cannot be converted to negativity by treatment. However, patients who are positive for syphilis-specific antibodies and negative for non-specific antibodies are generally considered to be clinically cured and need not be overly concerned.
Syphilis will be carried for life after cure, and cannot be changed. It only means that it has been infected with syphilis in the past, while the infectious virus has been eliminated, and is not infectious, and has no effect on health, and usually will not be converted to a negative condition.
Syphilis is generally transmitted through blood and sexual behavior, syphilis spirochetes can exist in the patient’s semen, blood, so usually should pay attention to do a good job of protection measures. Sexual intercourse should be avoided when the disease is not under control, and protective measures should be taken when the disease is under control, and the blood should be cleaned up promptly after bleeding from an injury to avoid spreading the disease to others.