<unk>  refers to<unk>  in the rectum. There are many causes of<unk>  hemorrhage, including inflamed hemorrhoids (which are dilated vessels in the perianal fat pads),<unk>  varices, proctitis (of various causes), stercoral ulcers and infections. Diagnosis is usually made by proctoscopy, which is an endoscopic test.<unk>  from the anus is termed anal hemorrhage and is usually superficial in nature.
Rectal bleeding
Blood in stool
Rectal pain
Hematochezia
Fecal vomiting
Vaginal bleeding
Lower gastrointestinal bleeding
Rectal discharge