Pregnancy is usually possible after syphilis is cured. The specific antibodies produced by the body after syphilis is cured do not affect pregnancy, and the patient is not contagious, will not be transmitted to the fetus through mother-to-child transmission, and will not be transmitted to the partner through sexual transmission. It is recommended that people who have had syphilis should be tested for syphilis titers before and after pregnancy to avoid the recurrence of syphilis or false positives due to decreased immunity during pregnancy. In addition, after delivery, it is recommended that the baby be tested for syphilis spirochetes to confirm whether the baby is infected with syphilis. It is recommended that patients maintain a positive attitude, consult a professional doctor when necessary, prepare for pregnancy under the doctor’s guidance, and pay attention to good daily habits, appropriate exercise, and enhance their own immunity.