Written by the Fiveable Content Team • Last updated September 2025
Written by the Fiveable Content Team • Last updated September 2025
Definition
Gummas are soft, tumor-like growths of the tissues that occur in the tertiary stage of syphilis. They can affect various organs, leading to serious complications if untreated.
5 Must Know Facts For Your Next Test
Gummas typically form during the late or tertiary stage of syphilis.
Common sites for gummas include the liver, skin, bones, and central nervous system.
They are caused by the bacterium Treponema pallidum.
Diagnosis often involves serological tests and imaging studies to identify tissue damage.
Treatment usually includes penicillin or other antibiotics effective against Treponema pallidum.