Abdominal Pain
Abdominal pain is a common and prominent symptom of colon cancer. The pain can be unpredictable, ranging from intense spasms to a persistent dull ache that lasts for days.
Sometimes, abdominal pain is accompanied by bloating, constipation, and vomiting. This indicates a severe condition where the tumor is blocking the intestine, and immediate medical attention is necessary.
Prolonged Digestive Issues
Colon cancer may also exhibit prolonged digestive issues, which are often subtle and easily overlooked. Loss of appetite, a feeling of fullness, indigestion, and a decreased sense of taste can be early warning signs.
Colon cancer can cause irregular bowel movements, similar to symptoms of dysentery. However, dysentery responds well to antibiotics, whereas colon cancer does not.
Bloody Mucus in Stool and/or Bowel Movement Disorders
This is one of the most telling signs of colon cancer. While hemorrhoids or anal fissures can also cause rectal bleeding, the blood tends to be bright red. In colon cancer, the blood is often mixed with mucus or appears black.

Changes in Bowel Habits
Colon cancer can stimulate the intestines continuously, leading to frequent bowel movements. As the tumor grows, the frequency of bowel movements increases, but they tend to be incomplete. This is a significant indicator of colon cancer.
Diarrhea, Constipation, or a Feeling of Incomplete Evacuation
Colon cancer can disrupt normal defecation. Patients may experience alternating bouts of diarrhea and constipation. They might also feel discomfort, cramping, and a sense of incomplete evacuation during bowel movements.
Altered Stool Shape (Small, Flat Stools)
The presence of a tumor can alter the shape of stools. As the stool passes through the tumor, it may become flattened, thin, and lacking its usual form.
Unexplained Weight Loss
Sudden weight loss, unrelated to diet or exercise, could indicate colon cancer or cancer in other parts of the digestive system, such as the stomach.
Fatigue and Malaise
Fatigue and a general sense of weakness are common symptoms of colon cancer and cancer in general. Malaise in colon cancer patients is often due to blood loss in the stool and dehydration from diarrhea. Affected individuals may feel exhausted even after resting and experience rapid physical decline without an apparent cause.
Who Should Avoid Eating Pork Heart, No Matter How Tasty It May Be?
“Pork offal, though versatile and delicious, may not be suitable for everyone’s palate or health. The consumption of pork offal dishes can potentially exacerbate existing health issues for certain individuals. It is important to be mindful of one’s health conditions before indulging in these culinary delights.”