Definition of Proctitis - streptococcal:

Streptococcal proctitis is an inflammation of the anus and rectum caused by Streptococcus bacteria.

Causes, incidence, and risk factors:

Streptococcal proctitis usually occurs in children, often with or after "strep throat" (streptococcal pharyngitis), nasopharyngitis, or streptococcal skin infection (impetigo).

Children infect the skin around the anus while cleaning the area after using the toilet or by scratching with hands contaminated by secretions from their mouth or nose.