If you want to recognize whether a woman has syphilis or not, you can’t be sure from the symptoms, and you need to draw blood for serological examination and so on. Because even after the infection of syphilis, there may be in the incubation period, so the body does not have any symptoms, or early may appear all over the body rash, genital mucous membrane parts of painless ulcers, nodules, can subside by themselves. Suspected syphilis infection need to carry out syphilis antibody test, generally divided into specific syphilis helical antibody and non-specific syphilis helical antibody. 1. Specific syphilis antibody: It is mainly a confirmatory test for syphilis, meaning that if it is negative, it means no syphilis infection, and if it is positive, it means syphilis infection. 2. Non-specific Syphilis Helical Antibody: It is mainly used to determine the degree of transmission of syphilis and the efficacy of syphilis treatment. Therefore, to recognize whether a woman has syphilis or not, you need to go to the hospital to take a blood test to confirm. If you have high-risk sexual behavior, it is recommended that you consult a doctor in a timely manner and standardize your treatment.