Syphilis cured why still masculine gender

Syphilis is cured but the examination is still positive, mainly because there are two types of serological detection indicators for syphilis, which need time to turn negative and syphilis re-infection.

First, there are two types of serological detection indicators for syphilis, one is non-specific antibody detection, such as RPR, TRUST, etc., and the other is specific antibody detection, such as TPPA. Even if syphilis has been cured, specific antibodies tend to be positive for life, which is a memory immune response produced after the body is infected with syphilis, generally not negative.

Secondly, non-specific antibodies may take a period of time to gradually turn negative after syphilis is cured. This process may be longer, and some may even last for several years. If the nonspecific antibody titers remain low and stable for a long time, it usually indicates that syphilis has been cured.

Moreover, in rare cases, reinfection of syphilis may occur, resulting in a positive test. This requires careful medical history and comprehensive examination to determine the comprehensive judgment.

Patients should be reviewed and followed up regularly as prescribed to detect possible abnormalities.