Colon cancer begins in either the colon (the intestines) or the rectum and is also called colorectal cancer. Both the organs form the lower portion of the digestive system. Colon cancer begins in the form of noncancerous cells or clumps called polyps that buildup on the inner walls of the intestines.

While this chronic disease affects older adults, it can develop at any age, and diet choices and lifestyle habits play an influential role. The signs and prevention tips for colon cancer are important points to consider to administer the right treatment and keep the disease at bay.

The warning signs of colon cancer
Irritable bowel syndrome, inflammatory bowel disease, and hemorrhoids are the most common symptoms of colorectal cancer. However, they could also be signs of other health issues that are not cancer. Nevertheless, these symptoms call for a doctor’s visit if they don’t improve over two weeks to a month:

• Significant changes in bowel habits, including constipation or diarrhea. One may experience alternating sessions between these two extreme conditions.
• One might often pass thin or narrow stools that are called ribbons. This could be due to the narrowing of the colon caused by colon cancer.
• Change in stool color or dark stool is a definitive symptom of colon cancer.
• Another symptom is rectal bleeding caused by the formation of colon polyps. However, this can also happen due to minor tears in the anus.
• Cramps in the lower abdomen or in the rectum possibly due to the presence of large polyps that obstruct bowel movement is a sign one should look out for.
• A feeling like one has not emptied the bowels is a sign of cancer.
• Extreme feelings of lethargy and excessive tiredness that last for many days is something that shouldn’t be ignored.
• Frequent feelings of nausea followed by several sessions of throwing up can point toward cancer.

Prevention of colon cancer
Among the signs and prevention tips for colon cancer, dietary changes and lifestyle choices are important. These include:

• Consuming whole grains
  They are packed with nutrients and have high doses of magnesium and fiber. They keep the digestive tract active. It is therefore essential to consume oatmeal, brown rice, and whole-wheat bread.
• Including beans in the diet
  Peas, soya beans, and lentils are rich sources of fiber, vitamin B and E, and proteins. They are also potent sources of flavonoids and antioxidants that prevent the formation of colon cancer.
• Including whole fruits and fresh vegetables in the diet
  Most fruits and vegetables have natural substances called phytochemicals that block the growth of cancer cells. They also fight or prevent the inflammation that causes colon cancer. Include a lot of green leafy vegetables, including broccoli, cabbage, berries, citrus fruits, and other veggies and fruits rich in vitamin C.
• Opting for omega-3 fatty acids
  The popular one among the signs and prevention tips for colon cancer is to consume fish like salmon, swordfish, tilefish, and tuna that are rich in omega-3 fatty acids. They are good for the heart and prevent the growth of cancer cells.
• Exercising regularly
  Maintaining an active lifestyle and beating obesity by regularly exercising reduces the risk of developing colon cancer by 40%.