Colorectal Cancer

Colorectal cancer is a type of cancer that begins in the colon or rectum, both of which are parts of the large intestine and play essential roles in the digestive system. 

This condition typically develops from precancerous polyps—abnormal growths in the colon or rectum—that can gradually become cancerous over time. Because it often progresses without symptoms in its early stages, regular screenings such as colonoscopies are vital for early detection and successful treatment. When symptoms do occur, they may include changes in bowel habits (such as persistent diarrhea or constipation), blood in the stool, abdominal discomfort, fatigue, or unexplained weight loss. 

Colorectal cancer can affect both men and women and is more common in individuals over the age of 50, although lifestyle factors such as diet, smoking, obesity, and family history can also increase risk. Treatment options depend on the stage of the cancer and may involve a combination of surgery, chemotherapy, radiation therapy, and targeted therapies. 

When detected early, colorectal cancer is highly treatable, making prevention and routine screening an essential part of maintaining long-term gastrointestinal health.