Colorectal cancer is increasing among young people. Experts explain how to decrease risk
PBS • • health
Key Points:
- Colorectal cancer rates are increasing among young adults, including those as young as 20, highlighted by the recent death of actor James Van Der Beek at age 48 from the disease.
- Researchers link early-onset colorectal cancer to lifestyle factors such as consumption of ultra-processed foods, alcohol, lack of exercise, and gut microbiome imbalances, though no single cause has been definitively identified.
- Risk factors for colorectal cancer include diets high in red and processed meats, low fiber intake, alcohol consumption, smoking, obesity, and physical inactivity, while early detection significantly improves survival rates.
- Common early symptoms include blood in stool, abdominal pain, changes in bowel habits, and unexplained anemia, with colonoscopy recommended
