Syphilis does not usually recur after six years of cure, but if the chancre reappears, it may be a reinfection, and the patient needs to go to a regular hospital in time to find out the cause of the disease.
Syphilis is a sexually transmitted disease caused by syphilis spirochete infection, which can be transmitted through sexual contact, blood transmission, and mother-to-child transmission. Patients who have been cured of syphilis for six years seldom experience a relapse, and if a chancre develops, reinfection is usually considered. If the symptoms of chancre appear, the patient should go to a regular hospital and undergo relevant examinations to clarify the cause of the disease.
In order to prevent syphilis reinfection, patients should have a regular sexual partner, avoid cross use of household products with others, and have their syphilis serology checked on a regular basis.
Once the symptoms of chancre appear, patients need to actively seek medical treatment and cooperate with doctors to improve the relevant examinations to clarify the diagnosis, so as to avoid delaying the condition.