March is Colon Cancer Awareness month. According to a study published in January 2026 by the Journal of American Medical Association, colorectal cancer is now t ...

While Canadians can start routine testing for colorectal cancer starting at age 50, some advocates want to start screenings at 45 to help catch cases early.

“Regular exercise creates positive changes in the gut microbiome,” says Dr. Burkhart. Performing moderate to high-intensity exercise for 30 to 90 minutes at least three times per week for eight weeks ...

A gastroenterologist at the Mayo Clinic who treats patients with colorectal cancer shares the warning signs of the disease he'd look for in his own body.

Symptoms of colon cancer can include: A change in bowel habits, such as more frequent diarrhea or constipation. Rectal bleeding or blood in the stool. Ongoing discomfort in the belly area, such as ...

Doctors say there is no single explanation for the rise in colorectal cancer among younger adults. Instead, several factors linked to modern lifestyles may be contributing ...