Syphilis is an infection caused by bacteria. Most often, it spreads through sexual contact. The disease starts as a sore that's often painless and typically appears on the genitals, rectum or mouth.

Syphilis is simple to cure when it's found and treated in its early stages. The preferred treatment at all stages is penicillin. This antibiotic medicine can kill the bacteria that causes syphilis.

Sexually transmitted infections treatment guidelines, 2021: Syphilis. Centers for Disease Control and Prevention. https://www.cdc.gov/std/treatment-guidelines/syphilis.htm. Accessed April 27, 2023. Hicks CB, et al. Syphilis: epidemiology, pathophysiology, and clinical manifestations in patients without HIV. https://www.uptodate.com/contents/search.

Sexually transmitted infections treatment guidelines, 2021: Syphilis. Centers for Disease Control and Prevention. https://www.cdc.gov/std/treatment-guidelines/syphilis.htm. Accessed April 27, 2023.

2023年3月24日 · Vivien Williams: Syphilis is a sexually transmitted infection caused by the bacterium Treponema pallidum. Dr. Stacey Rizza, an infectious diseases specialist at Mayo Clinic, says syphilis affects men and women and can present in various stages.

2018年10月24日 · Syphilis is a sexually transmitted infection caused by the bacterium Treponema pallidum. Dr. Stacey Rizza, an infectious diseases specialist at Mayo Clinic, says syphilis affects men and women – and can present in various stages.

2022年8月1日 · What is syphilis? " Syphilis is a sexually transmitted infection spread by direct contact with skin sores," says Trevor Rich, M.D. , a family medicine physician at Mayo Clinic Health System — Oakridge in Mondovi, Wisconsin .

Sexually transmitted infections treatment guidelines, 2021: Syphilis. Centers for Disease Control and Prevention. https://www.cdc.gov/std/treatment-guidelines/syphilis.htm. Accessed April 27, 2023.

Sexually transmitted infections treatment guidelines, 2021: Syphilis. Centers for Disease Control and Prevention. https://www.cdc.gov/std/treatment-guidelines/syphilis.htm. Accessed April 27, 2023. Hicks CB, et al. Syphilis: epidemiology, pathophysiology, and clinical manifestations in patients without HIV. https://www.uptodate.com/contents/search.

2024年2月3日 · Syphilis is a sexually transmitted infection caused by the bacterium Treponema pallidum. Dr. Stacey Rizza, an infectious diseases specialist at Mayo Clinic, says syphilis affects men and women — and can present in various stages.