Colon cancer is a type of cancer that starts in the colon or the rectum. It is the third leading cause of cancer deaths in both men and women. Understanding colon cancer and taking preventive measures are essential to early detection and treatment.
Here are the top 5 things you should know about colon cancer:.
1. Know the Risk factors
There are various factors that increase your risk of developing colon cancer. Some of the common risk factors include:.
- Age – As you grow older, the risk of developing colon cancer increases
- History of polyps or colon cancer in the family
- Having inflammatory bowel disease (IBD)
- Lifestyle choices such as consuming a diet rich in red meat, smoking, and lack of physical activity.
- Obesity
2. The Symptoms of Colon Cancer
Colon cancer does not always present visible symptoms. However, some of the common symptoms include:.
- A persistent change in bowel movements (constipation, diarrhea or irregularity)
- Blood in the stool
- Abdominal discomfort, bloating, or cramps
- Unexplained fatigue and weakness
- Weight loss
3. The Importance of Early Detection
Colon cancer, when detected early, is highly curable. Regular screening can aid in detecting the colon cancer early, before it has a chance to progress.
Screening tests for colon cancer generally identify polyps, abnormal growths that can develop into cancer if left undetected.
The common methods of screening for colon cancer include:.
- Colonoscopy – A test that uses a long, flexible tube with a lens to view the colon and rectum.
- Fecal immunochemical test (FIT) – A test that detects blood in the stool
- Stool DNA test – A test that looks for abnormal DNA in the sample.
4. Treatment Options for Colon Cancer
Treatment options for colon cancer are highly dependent on the stage of cancer at the time of diagnosis. Surgery may be the only treatment necessary for early-stage colon cancer.
Chemotherapy, radiation therapy, or targeted drug therapy may also be necessary in more advanced cases.
Chemotherapy – a treatment that uses drugs to destroy cancer cells.
Radiation Therapy – a treatment that uses high-energy radiation to kill cancer cells.
Targeted drug therapy– a treatment that uses drugs to block specific molecules in cancer cells.
5. The Role of a Healthy Lifestyle
Making healthy lifestyle choices can play an essential role in reducing the risk of colon cancer. Adopting the following habits can help in preventing colon cancer:.