Colorectal cancer affects both older and younger people in developed and developing countries. Most often, patients do not show obvious symptoms in the early stages. As a result, the cancer often goes undetected until it reaches an advanced stage. This raises an important question: what causes colorectal cancer?
Doctor Yuriy Israel at Gastroenterology & Nutrition, P.C. says, “There are many causes, including genetic factors like a family history of colon cancer, certain genetic syndromes, and environmental and dietary factors. The most important prevention method is a high-fiber diet and regular screening.”
If you want to learn more about colorectal cancer, contact Gastroenterology and Nutrition, P.C. Our team is here to provide you with the information and support you need.
What is Colorectal Cancer?
Colorectal cancer is a type of cancer that begins in the large intestine. This cancer usually starts as small, non-cancerous growths called polyps. These polyps form on the inner lining of the colon or rectum.
Over time, some of these polyps can turn into cancer if they are not detected and removed early. Chronic inflammation in the intestines can increase the risk of polyps turning into cancer.
This cancer can spread to other parts of the body if it grows beyond the colon or rectum. Recent research shows that colorectal cancer often grows slowly. This means it can take many years to develop before showing any symptoms.
What Common Factors Can Lead to Colorectal Cancer?
Age
Age is one of the most important risk factors for colorectal cancer. In the past, this cancer was more common in people over 50. However, young people in their early twenties are also developing it.
Experts at Gastroenterology and Nutrition, P.C. recommend that people who are average risk begin regular screenings at age 45.
Family History
Colorectal cancer can run in families and may be inherited. If a close relative had colorectal cancer, your chances of developing it may be higher.
Diet High in Red and Processed Meats
Eating a lot of red meat, such as beef or pork, and processed meats, like hot dogs or bacon, may increase your risk of developing colorectal cancer. These foods are linked to a higher risk of colorectal cancer. Certain compounds within them may cause inflammation in the colon.
Low Fiber Diet
A diet low in fiber can slow down your bowel movements. This can increase contact between harmful substances and the lining of your colon. Over time, this can increase your risk of getting colorectal cancer.
Obesity
People who are overweight/obese have a higher risk of colorectal cancer. This may happen because their bodies have higher levels of insulin and other hormones. These hormones can increase the growth of cancer cells.
Smoking and Drinking Alcohol
Long-term smoking increases the risk of colorectal cancer. Chemicals in cigarettes can enter the bloodstream and affect the cells in the colon. Additionally, drinking a large amount of alcohol regularly may increase the risk of colorectal cancer.
Type 2 Diabetes
People with type 2 diabetes often have high blood sugar levels that can harm cells in the colon. Over time, this damage can cause changes in the cells that raise the risk of cancer.
What Are the Early Symptoms of Colorectal Cancer?
- Ongoing diarrhea or constipation
- Bleeding
- Abdominal pain
- Losing weight without trying
- Feeling very tired or weak
- Low iron levels
- Loss of appetite
Are There Preventive Measures for Colorectal Cancer?
Get Regular Screenings
Colonoscopy is the best way to prevent colorectal cancer. This single screening test can help your doctor find and remove polyps before they turn into cancer. People aged 45 or older should consider scheduling a screening. Those with a family history need to start even earlier.
Include Anti-Inflammatory Foods
Chronic inflammation can raise cancer risk. Foods like turmeric, ginger, salmon, and leafy greens help lower inflammation. Simple changes, like adding turmeric or eating fish weekly can keep the colon healthy.
Eat Less Sugar and Refined Carbs
Avoiding refined carbs, artificial sugar, and sweeteners helps keep blood sugar stable. This lowers inflammation in the colon and may reduce cancer risk.
Add Probiotics to Your Diet
Probiotics are good bacteria found in foods like yogurt, kefir, and kimchi. They help keep the bacteria in your gut balanced. This balance supports overall gut health and may contribute to a reduced risk of colorectal issues.
Why Choose Gastroenterology and Nutrition, P.C. for Your Digestive Health?
At Gastroenterology and Nutrition, P.C., we are here to help you stay healthy and prevent colorectal cancer. Our clinic provides essential screenings, such as colonoscopies, to detect and remove polyps before they can develop into cancer.
Dr. Yuriy Israel and our other team members create aftercare plans just for you. These plans include tips on diet and lifestyle to help keep your colon healthy. Call us today to schedule your appointment!
Frequently Asked Questions
Does having inflammatory bowel disease increase the chances of developing colorectal cancer?
Yes, conditions like inflammatory bowel disease, Crohn’s disease and ulcerative colitis cause chronic inflammation in the colon. This, in turn, can increase the risk of colorectal cancer over time.
How do pesticides or other chemicals in foods impact colorectal cancer risk?
Some studies suggest that long-term exposure to pesticides and chemicals in food can increase the risk of cancer by causing cellular damage in the colon.
Does having a low immune system make colorectal cancer more likely?
A weakened immune system may reduce the body’s ability to identify and control abnormal cell growth. This, in turn, can potentially increase the likelihood of colorectal cancer.
Disclaimer
This article is for educational purposes only and is not medical advice. Consult your physician for any medical concerns or before starting any treatment. Do not ignore professional medical advice due to the information read here. The authors are not responsible for any outcomes from the use of this information.
