Symptoms of Colon Cancer
Colon cancer is a disease that affects thousands of people around the world.
Catching your symptoms early can make a big difference in the treatment and prognosis of the disease.
In this blog, we’ll explain the most common symptoms of colon cancer, providing clear and concise information to help identify potential red flags.
Common Symptoms of Colon Cancer
Changes in Bowel Habits
One of the first signs of colon cancer is a change in bowel habits.
This can include variations in the frequency of bowel movements, as well as the consistency of the stool.
Diarrhea or Persistent Constipation
Diarrhea or constipation that persists for more than a few weeks may be indicative of an underlying problem in the colon.
Change in Stool Consistency
A noticeable change in the consistency of your stool, such as thinner stool than normal, may be a sign that something is blocking your colon.
Blood in the stool
The presence of blood in the stool is a symptom that should not be ignored.
This can come in two forms:
Bright Red Blood
Bright red blood in the stool usually indicates bleeding in the lower colon or rectum.
Dark or Black Stools
Dark or black stools can be a sign of bleeding in the upper part of the colon, as the blood has been partially digested.
Abdominal Pain and Discomfort
Abdominal pain and discomfort are common symptoms that can vary in intensity and frequency.
Cramps, Gas and Pain
Abdominal cramps, excess gas, and pain can be caused by a tumor that affects the normal functioning of the bowel.
Feeling of Fullness or Swelling
Persistent feelings of fullness or bloating, even after eating little, can be a symptom of colon cancer.
Unexplained Weight Loss
Weight loss for no apparent reason is a worrisome symptom that can be associated with cancer, this is because the body is using more energy to fight the disease.
Fatigue and Weakness
Generalized fatigue and weakness are often caused by anemia or chronic blood loss, both of which are common in colon cancer.
Feeling Like the Bowel Doesn't Empty Completely
Feeling like your bowel doesn’t empty completely after a bowel movement may be indicative of an obstruction in your colon.
Less Common but Important Symptoms
Iron deficiency anemia is a less common symptom, but equally significant for colon cancer.
Iron Deficiency Anemia
Anemia can result from chronic blood loss in the colon, which reduces iron levels in the body.
Symptoms of Anemia
Symptoms of anemia include: fatigue, weakness, paleness, and shortness of breath.
Jaundice (Yellowing of the Skin and Eyes)
Jaundice is a clear sign that colon cancer has spread to the liver, affecting its function.
Signs of Liver Problems Related to Colon Cancer
In addition to jaundice, other signs of liver problems include: pain in the upper right part of the abdomen, swelling, and loss of appetite.
