Colorectal cancer is a digestive system ailment that affects both the colon and the rectum. According to a study conducted by Prof Olusegun I Alatise, MD et al., “the estimated incidence of colorectal cancer is rising in Nigeria, where most patients present with advanced disease.” Colorectal cancer arises when a malignant tumor develops in the colon or rectum, and it is a major public health concern worldwide.
Early Detection
Early detection is always critical in medicine to prevent disease. Regular screening is essential because it detects colorectal cancer early, before it has the opportunity to grow or spread. Early detection can have a significant impact on treatment success and survival rates.
In general, colorectal cancer screenings should begin around the age of 45 to 50. However, some people may need to begin sooner due to factors such as family history or certain health conditions. The primary test indicated is a colonoscopy, which involves a doctor using a small camera to examine the gut for any abnormal growths. However, there are other tests available, such as the Fecal Occult Blood Test (FOBT), Sigmoidoscopy, and Virtual Colonoscopy, which can be alternatives to some people.
Detection and Removal of Precancerous Polyps
Screening is important because it detects and removes precancerous polyps, which are abnormal growths that, if left untreated, might progress to cancer. During a colonoscopy, these polyps can be discovered and removed straight away, preventing them from becoming cancerous. So, by having regular screenings, you are not only checking for cancer, but also preventing it from ever developing.
What Lifestyle Choices Can Help Reduce the Risk of Colorectal Cancer?
- Diet: Eat more fruits, vegetables, and whole grains while reducing your intake of red and processed meats. This increases fiber consumption while reducing toxic chemicals.
- Physical Activity: Regular exercise not only keeps you fit but also reduces your risk of developing cancer. Aim for moderate exercise to enjoy the benefits.
- Weight Management: Excess weight is associated with an increased risk of cancer, thus maintaining a healthy weight through balanced nutrition and exercise is essential.
- Other Factors: Limit alcohol use and avoid smoking, as these habits significantly increase cancer risk.
Conclusion
Colorectal cancer is a major issue, however implementing preventive measures can assist significantly. Regular screenings, such as colonoscopies, detect issues early and remove them before they become cancerous.
In addition, eating a healthy diet rich in fruits, vegetables, and whole grains, being active, and maintaining a healthy weight can all help to reduce your risk. It’s important to consult a doctor about the best screening and lifestyle options for you. Following these things can reduce your risk of developing colorectal cancer and live a healthier life over time.
