Polyps and Colorectal Cancer

Polyps are small growths in the lining of the colon or rectum, often benign but sometimes precursors to colorectal cancer. Colorectal cancer develops when polyps undergo changes and become malignant over time. Regular screening, like colonoscopies, can detect and remove polyps before they turn cancerous. Risk factors include age, family history, diet, and lifestyle. Early detection is crucial, as colorectal cancer is highly treatable when caught early. Symptoms may include changes in bowel habits, blood in stool, or unexplained weight loss, but many people with early-stage cancer may not experience symptoms.