The type of cancer that starts in the cell lining of the colon is known as colon cancer. Those suffering from colon cancer might not experience any symptoms in the early stages. Therefore, regular screenings for high-risk patients are recommended. As the cancer grows, it can start to show some signs. It is important to know the early symptoms of colon cancer to get diagnosis and treatment at an early stage.

1. Changes in bowel system
An infection in the stomach can lead to changes in your bowel movements. These changes can include diarrhea, constipation, or thin stools. Some changes get resolved on their own within few days as the infection subsides. However, if these changes last for longer than expected, it could be because of an underlying condition that needs immediate attention. If these changes in the bowel movements linger for a long time, they could be some of the early symptoms of colon cancer. Therefore, to be sure, you must see your doctor.

2. Bloating and pain
Certain foods can make you feel bloated or give you cramps. Stomach infections or other digestive issues could also be the reason behind the cramps and bloating sometimes. However, if these symptoms occur frequently and there is no explanation behind their occurrence, it could be a sign of colon cancer. Although these symptoms are often caused due to other health issues, to eliminate the chances of colon cancer, you must get yourself checked.

3. Bowels feeling full
If colon cancer has grown and blocked the colon, a person may feel like they can never empty their bowels fully. Even after emptying their bowels, the blockage in the colon can make them feel they need to empty the bowels again. If this feeling persists, it should be brought to the notice of a doctor and all the necessary screenings must be done.

4. Blood discharge with stool
One of the early signs of colon cancer can be bloody stools. There could either be fresh blood with stools or the entire stool could be dark or have a tarry appearance. Bloody stools can be caused by several other reasons such as hemorrhoids. Therefore, to know the exact cause of this symptom, it is important to see a doctor.

5. Weight loss
Loss of body weight, which does not have a reason or explanation, could be a sign of colon cancer. If you have lost 10 pounds in six months without any reason, it should be a matter of concern and should be discussed with a doctor. In people suffering from cancer, the cancer cells consume all the energy. Their immune system is also working harder than normal to fight the cancer cells. All this can lead to weight loss.