Colon Cancer: Early Signs, Screening, and When to Get Checked

Colon cancer is among the most preventable cancers when detected early, yet it remains a major global health concern due to delayed diagnosis.

In its early stages, colon cancer may cause no symptoms — which is why screening is critically important.

Possible warning signs include:

• Persistent change in bowel habits

• Blood in the stool

• Abdominal discomfort

• Unexplained fatigue

• Iron-deficiency anemia

• Unintentional weight loss

Most cases begin as small polyps that can be removed before becoming cancerous.

Screening typically starts at age 45 for average-risk adults, though those with a family history may require earlier testing.

Colonoscopy remains the gold standard because it allows both detection and removal of precancerous lesions during the same procedure.

Advances in oncology have dramatically improved survival rates, particularly when cancer is diagnosed early.

Preventive screening is not just a test — it is a powerful tool for protecting long-term health.

When should you visit Badran Hospital?

Adults over 45, or anyone experiencing the symptoms above, should discuss colon cancer screening with a specialist.