When Should You Have a Colonoscopy?
The American Cancer Society recommends that individuals begin regular colon cancer screenings at age 45, though those with a family history of colon cancer or other risk factors may need to start earlier. People who are at average risk for colon cancer should undergo a colonoscopy every 10 years, but if polyps or other abnormal findings are detected, more frequent screenings may be required. For individuals with higher risk factors, such as a personal or family history of colon cancer, polyps, inflammatory bowel disease, or certain genetic conditions, screenings should begin earlier and may be more frequent.
In addition to regular screenings, colonoscopies may be recommended when patients experience specific symptoms, such as persistent abdominal pain, rectal bleeding, unexplained weight loss, or changes in bowel habits, such as prolonged diarrhea or constipation. If any of these symptoms are present, a colonoscopy can help identify the underlying cause, whether it's colon cancer, polyps, or other gastrointestinal conditions. Timely colonoscopies are crucial for detecting potential issues early, which improves treatment options and overall health outcomes.
