Signs & Symptoms of Colon Cancer

Colon cancer is extremely serious as it takes the lives of at least 50,000 people each year. It is the third most common cancer in the United States and the second leading cause of death by cancer. It is important to look for the symptoms and signs of colon cancer so it can be diagnosed and treated immediately by a colon cancer specialist. Below are a few signs that you may have colon cancer.


Signs & Symptoms of Colon Cancer

If you experience abdominal discomfort.

This includes cramps, bloating, gas, and pain. While these experiences are typically normal, it is important to know that these symptoms could be a sign of colon cancer.

If you have noticed blood in your stool or rectal bleeding.

If there is blood, of any shade, it must be taken seriously. It is possible that this is a symptom of hemorrhoids but check with your doctor’s diagnosis to be sure to get the proper treatment.

If you have constant diarrhea or constipation.

Everyone experiences diarrhea or constipation every once in a while. If diarrhea or constipation lasts longer than four weeks, it is time to go to a doctor.

If your weight is significantly and unexplainably decreasing.

This symptom is often a sign that the cancer is in advanced stages. The symptom of diarrhea leads to weight loss. Abdominal pain also contributes to weight loss as it prevents one from eating with a normal appetite.

If you experience weakness, fatigue or anemia.

When red blood cells decrease the iron in the body also decreases. This causes fatigue and may be the result of constant blood loss in the stool.

If you have been unexplainably vomiting.

If vomiting is accompanied by other symptoms such as constipation or abdominal pain, it could be a sign of colon cancer. This may be the case then a tumor is causing a bowel obstruction. This obstruction in the colon has to potential prevent solids, liquids, and gases from passing through. This can cause painful stomach cramps and constipation, which may ultimately lead to vomiting.


If you suspect that you possess any of these symptoms it is important to see your doctor immediately. Luckily, if the colon cancer is detected early it is treatable through colon surgery and chemotherapy. While a few of these symptoms are typically common, it is vital to recognize when they have lasted longer than normal. Some of these signs may be symptoms of a different disease, so it is important that your doctor gives you the right treatment you need.