Colorectal cancer is a type of cancer that begins in the colon or rectum, which are parts of the digestive system. It is one of the most common cancers, but this particular type of cancer can often be prevented or treated effectively when detected early. Understanding the symptoms, possible causes, and lifestyle changes that can lower your risk are key steps in addressing this disease ("What Is Colorectal Cancer?").
Symptoms of Colorectal Cancer
Changes in bowel habits, such as diarrhea or constipation, lasting for more than a few weeks (Mayo Clinic Staff).
Blood in the stool, which may appear as dark or bright red spots.
Unexplained weight loss without changes in diet or exercise.
Persistent abdominal discomfort, like cramps, gas, or pain.
A feeling that the bowel doesn’t empty completely, even after a bowel movement.
It’s important to note that these symptoms can sometimes be caused by infections or hemorrhoids. However, if they persist, it’s crucial to see a doctor for further evaluation ("Symptoms of Colorectal Cancer").
Potential Causes of Colorectal Cancer
Age: Most colorectal cancers occur in people over 50, although younger people can be affected as well ("What Is Colorectal Cancer?").
Family History: Having a close relative with colorectal cancer increases the risk, particularly if multiple family members are affected (Mayo Clinic Staff).
Diet: A diet high in red or processed meats, such as bacon or sausage, has been linked to a higher risk of developing colorectal cancer. A low intake of fiber and fresh fruits and vegetables can also contribute ("Symptoms of Colorectal Cancer").
Sedentary Lifestyle: Lack of physical activity may lead to weight gain, which is a significant risk factor for colorectal cancer ("What Is Colorectal Cancer?").
Smoking and Alcohol: Both smoking and heavy alcohol use have been shown to increase the risk of colorectal cancer. Smoking, in particular, increases inflammation in the body, contributing to cell damage (Mayo Clinic Staff).
Pre-existing Conditions: Conditions like inflammatory bowel disease (Crohn’s disease or ulcerative colitis) can increase the risk of colorectal cancer ("Symptoms of Colorectal Cancer").
Tips for a Healthier Lifestyle to Reduce Risk
Maintain a Balanced Diet: Try to eat a diet rich in fruits, vegetables, and whole grains. Foods that are high in fiber can improve digestion and lower your risk. Reduce your intake of red and processed meats, and opt for lean proteins like fish or legumes ("Symptoms of Colorectal Cancer").
Exercise Regularly: Aim for at least 30 minutes of moderate exercise most days of the week. Activities like walking, biking, or swimming can help keep your weight in check and improve overall health (Mayo Clinic Staff).
Limit Alcohol and Quit Smoking: If you smoke, consider getting help to quit. Reducing alcohol consumption, ideally to no more than one drink per day for women and two for men, can also reduce cancer risk ("Symptoms of Colorectal Cancer").
Get Screened Regularly: Screenings such as colonoscopies are important for detecting colorectal cancer early, when treatment is most effective. People over the age of 45 are generally advised to start regular screenings ("What Is Colorectal Cancer?").
Stay Hydrated: Drinking plenty of water helps to keep your digestive system functioning well and may reduce your risk of cancer (Mayo Clinic Staff).
Conclusion : Colorectal cancer can either be quite serious or sometimes even preventable. A person will significantly lower the risk by early identification of symptoms, understanding the risk factors, and making healthier lifestyle changes. It simply deals with improving one's diet, staying active, and regular screening to make a big difference in maintaining your health and protecting you from colorectal cancer.
Works Cited
American Cancer Society. "What Is Colorectal Cancer?" American Cancer Society, 2023, www.cancer.org/cancer/colon-rectal-cancer/about/what-is-colorectal-cancer.html.
Centers for Disease Control and Prevention. "Symptoms of Colorectal Cancer." CDC, 2023, www.cdc.gov/cancer/colorectal/basic_info/symptoms.htm.
Mayo Clinic Staff. "Colon Cancer." Mayo Clinic, 2023, www.mayoclinic.org/diseases-conditions/colon-cancer/symptoms-causes/syc-20353669.
Disclaimer: The information provided in this blog is for educational purposes only and is not intended as medical advice. Always consult a healthcare professional for medical diagnosis and treatment.
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