Colon cancer, also known as colorectal cancer, is the third most common cancer worldwide. It typically starts as small, noncancerous clumps of cells called polyps that form on the inner walls of the colon or rectum.

Over time, some of these polyps can turn into cancer. Detecting colon cancer early is crucial for successful treatment and improved survival rates. Therefore, it is important to be aware of the warning signs that may indicate the presence of colon cancer.

In this article, we will discuss six common warning signs along with illustrations to help you understand better.

1. Persistent Change in Bowel Habits

If you notice a consistent change in your bowel habits that persists for several weeks, it could be a sign of colon cancer. This can include diarrhea, constipation, or a change in the consistency or shape of your stool.

Take note if these changes are unusual for you or if they continue without any known cause.

2. Rectal Bleeding

Rectal bleeding is often associated with various gastrointestinal conditions, including hemorrhoids or anal fissures. However, it can also be an indication of colon cancer.

If you notice bright red blood in your stool, on the toilet paper, or in the toilet bowl after bowel movements, it is essential to consult a healthcare professional for evaluation.

3. Abdominal Pain and Cramping

Abdominal pain, cramping, or discomfort can occur for various reasons. However, if you experience persistent and unexplained abdominal pain, it may be a sign of colon cancer.

This pain typically occurs in the lower abdomen but can be present anywhere in the abdominal region.

4. Unexplained Weight Loss

If you are unintentionally losing weight without any changes in your diet or physical activity, it could be a red flag. Unexplained weight loss is a common symptom of many cancers, including colon cancer.

Cancer cells utilize a significant amount of energy, causing weight loss even when calorie intake remains the same.

5. Fatigue and Weakness

Feelings of excessive fatigue and weakness are common symptoms experienced by individuals with colon cancer. Cancer cells can disrupt the normal production of red blood cells, leading to anemia.

Anemia causes a decrease in oxygen supply to the body, resulting in fatigue, weakness, and persistent tiredness.

6. Changes in Stool Consistency or Color

Pay attention to any changes in your stool’s consistency or color as it can be an indication of colon cancer.

If your stool becomes narrower than usual, changes from brown to darker shades, or contains blood, it is important to seek medical advice. These changes could signify a blockage in the colon caused by a tumor.

Conclusion

Colon cancer is a serious disease that requires early detection and prompt medical intervention. If you experience any of the aforementioned warning signs, it is crucial to consult a healthcare professional for further evaluation.

Remember that early diagnosis and treatment can greatly increase the chances of successful recovery and improved outcomes.