Colon or colorectal cancer is a harmful growth or tumor in the rectum or colon. It is one of the leading causes of cancer-related deaths in the country. There are many symptoms of colon cancer, but having one or more of them does not confirm the disease. Sometimes, the symptoms may be because of IBS, irritable bowel disease, or stomach infection. However, here are some telltale signs of colon cancer that you should be aware of.

Irregular Bowel Movements
Changes in bowel movements, such as diarrhea, constipation, or narrow stools that last for many days may be telltale sign of colon cancer. Although these symptoms are also common in a stomach infection, they subside soon and the bowel movements become normal within a few days. If you have been experiencing bowel discomfort regularly and for an extended period, consult your doctor.

Blood in Stool
This is one of the most serious and important telltale signs of colon cancer. If you notice blood in the stool, check with your doctor without delay. While the blood may be because of hemorrhoids, it is wise to get the necessary tests done for correct and timely diagnosis. This will help your doctor plan the right course of treatment for you.

Abdominal Pain
It is normal to experience occasional cramps, bloating, or abdominal pain after having certain foods or due to flatulence and upset stomach. However, frequent and unexplained bloating and cramps can be one of the telltale signs of colon cancer. Many times, these symptoms are because of some other issues. So, consulting your doctor and getting the prescribed tests done for correct diagnosis are essential.

Sudden Weight Loss
This symptom is common for several types of cancer. If you start losing weight suddenly and unintentionally, it can be a sign of colon or any other cancer. This happens because the harmful cells in the body consume more of the energy. When there is a tumor in the colon, it may cause changes in the bowel movement and sudden weight loss. Diarrhea and abdominal pain that lasts for a long period may also result in weight loss.

Vomiting
If you are vomiting along with experiencing nausea, stomach pain and constipation, colon cancer could be the reason. In colon cancer, the tumor in the colon obstructs the bowel and this causes vomiting. Severe blockage in the colon may prevent both solids and liquids from passing through it. This may result in severe constipation, stomach pain, and vomiting.

Anemia and Fatigue
Chronic loss of blood in the stool reduces iron and red blood cells in the body, causing anemia and fatigue. Constant fatigue may also be because of the harmful cells that use up your body’s energy.

These are some common telltale signs of colon cancer. If you are experiencing any one or more of these signs and symptoms, consult a doctor without delay.