How to see syphilis test sheet

Syphilis test sheet normal is two, one is specific syphilis antibody, also known as TP antibody, the other is non-specific syphilis Treponema antibody, can be RPR antibody, can also be expressed with TRUST antibody. For TP antibody positive, you can diagnose syphilis, because syphilis Treponema unique antibody, no syphilis infection is not positive. In addition, a non-specific Treponema pallidum antibody, such as RPR antibody, if positive and normal combination of specific antibodies, also indicates syphilis infection. And the higher the titer, it often indicates that the disease activity of syphilis is stronger, the higher the infectivity, so the titer is directly proportional to the disease activity. Of course, if syphilis Treponema pallidum antibody negative, also to rule out a situation, that is, in the window period from infection to detection time is relatively short, so there is no time to produce antibodies, may be false negative, can delay 2-4 weeks to check again. If it is still negative to rule out syphilis, if positive or to consider syphilis infection.