What are the five early symptoms of colon cancer

The early symptoms of colon cancer are often not obvious, but there are five major signals that are worth being vigilant about: changes in bowel habits, bloody stools or abnormal stool color, abdominal pain or bloating, unexplained weight loss, and persistent fatigue. If you experience the above symptoms, please see a doctor as soon as possible. Early detection is crucial.

Colon cancer is a malignant tumor of the colon mucosa. It is common in people over 40 years old, but has become younger in recent years. Its occurrence is related to many factors such as genetics, dietary habits, and inflammatory bowel disease. Early diagnosis plays a key role in treatment.

Changes in bowel habits are often the first sign of colon cancer, such as alternating constipation and diarrhea, or a narrowing of the stool shape. Bloody stools may be bright red, visible to the naked eye, or dark red or black, so special attention should be paid. In addition, abdominal pain or bloating are mistaken by many people for indigestion, and ignoring this may delay the best time for diagnosis and treatment. Unexplained rapid weight loss or persistent fatigue are related to cancer cells consuming the body's energy, and require special attention.

Maintaining a balanced diet, consuming more dietary fiber, avoiding high-fat and high-sugar foods, and quitting smoking and drinking are effective ways to prevent colon cancer. It is recommended to have regular colonoscopy examinations, especially for people with a family history of the disease or those who have suffered from intestinal polyps. If in doubt, do not delay, as the examination by a professional doctor is the most reliable.