About 150,000 Americans are diagnosed annually with colorectal cancer, which occurs when cells in the colon or rectum grow ...

Fact checked by Nick BlackmerFact checked by Nick Blackmer Rectal bleeding is a symptom commonly seen in colorectal cancer ...

Many people with hemorrhoids notice a small amount of bright red blood on their stool, toilet, or toilet paper. Like anal fissures, hemorrhoids may cause pain during bowel movements. It can be ...

So bright red blood in the semen, speckled, pink, brown, that happens. And unless it's serious, meaning it's heavy and prolonged, we just ignore it. It's is not something to be worried about.

Alarmed by the color and frequency of the blood in her stool, Mahon was referred to a GI doctor who initially thought she had an autoimmune disease. “Once I got the colonoscopy, she told me that she ...