infection
Proctitis
or anusitis is an of the anus and the lining of the , affecting only the last 6 inches of the rectum.
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More in Intestines
Irritable bowel syndromeInflammatory bowel diseaseColorectal cancerCoeliac diseaseTyphoid feverAppendicitisHaemorrhoidsIntestinal wormsAmoebiasisConstipationUlcerative colitisCrohn's disease
See all of Intestines →Plain-language summary adapted from Wikipedia. Not medical advice.