Rectal discharge is intermittent or continuous expression of liquid from the anus ( per rectum). . Ling, KH; Nichols, PD; But, PP (2009). "Fish-induced keriorrhea".
Rectal discharge refers to any substance, aside from feces, that comes out of your rectum. Your rectum is last part of your digestive system.
Something Smells Fishy -- And Like Rectal Leakage, Too diarrhea, discharge, or leakage from the rectum that may smell of mineral oil.