Symptoms of Colon Cancer
Colon cancer, medically referred to as colorectal cancer, primarily affects the large intestine (colon). The majority of cases begin as benign clusters of cells known as adenomatous polyps, which can eventually develop into cancer over time. It is important to note that in the early stages of colon cancer, individuals may not experience any symptoms. Therefore, healthcare professionals recommend regular screenings to aid in the prevention of colon cancer through the detection and removal of polyps before they become malignant. The symptoms of colon cancer can vary significantly between individuals based on the size and location of the tumor within the large intestine. Common symptoms and signs include:
- Changes in bowel habits: This includes symptoms such as diarrhea, constipation, and variations in stool consistency lasting longer than four weeks.
- Persistent abdominal discomfort: Individuals may experience pain and bloating in the abdomen.
- Additional symptoms: These may include rectal bleeding, appearance of blood in the stool, a sensation of incomplete bowel evacuation post-defecation, general weakness and fatigue, and unintentional weight loss.
Risk Factors for Colon Cancer
Several factors may increase the likelihood of developing colon cancer, including:
- Age advancement.
- Being of African American descent.
- A diet high in fat.
- A family history of colon cancer.
- The presence of adenomatous polyps in the large intestine.
- Chronic ulcerative colitis.
Consultation with a Physician
If you experience any of the aforementioned symptoms, it is crucial to consult a healthcare provider. The physician is likely to conduct various tests to diagnose colon cancer, such as a digital rectal exam, sigmoidoscopy, and colonoscopy. These procedures involve the insertion of a flexible tube into the rectum, allowing the healthcare provider to identify any tumors or abnormal growths that may contribute to cancer.