There is no so-called strong syphilis medicine, but you can inject benzylpenicillin, ceftriaxone and other drugs under the guidance of the doctor, if you are allergic to penicillin, cephalosporin can also follow the doctor’s instructions oral doxycycline and other drugs. Syphilis is a sexually transmitted disease caused by infection with the syphilis spirochete. It is recommended that patients suffering from syphilis be injected with benzylpenicillin, procaine penicillin and other penicillin drugs as prescribed by the doctor, which can be taken as a better treatment. If the patient is allergic to penicillin drugs, it is recommended that the use of ceftriaxone and other drugs under the guidance of a doctor, still allergic to the choice of oral doxycycline and other drugs. Syphilis patients generally preferred penicillin drug treatment, the efficacy is better. It is recommended that patients go to a regular hospital to consult a doctor, according to their own situation, under the guidance of the doctor to choose the appropriate drugs, and cooperate with the doctor for standardized treatment, do not abuse drugs.