{"id":991487,"date":"2026-07-27T15:47:34","date_gmt":"2026-07-27T20:47:34","guid":{"rendered":"https:\/\/cegas.com.pa\/colon-cancer-at-what-age-should-you-have-your-first-colonoscopy\/"},"modified":"2026-07-27T15:47:34","modified_gmt":"2026-07-27T20:47:34","slug":"colon-cancer-at-what-age-should-you-have-your-first-colonoscopy","status":"publish","type":"post","link":"https:\/\/cegas.com.pa\/en\/colon-cancer-at-what-age-should-you-have-your-first-colonoscopy\/","title":{"rendered":"Colon Cancer: At What Age Should You Have Your First Colonoscopy?"},"content":{"rendered":"

Colon cancer is one of the few cancers that can be prevented before it develops<\/strong>. It\u2019s not just about detecting it early\u2014it\u2019s about preventing it. And yet, it remains one of the leading causes of cancer-related death in Panama, largely because most people are not diagnosed until symptoms have already appeared. <\/p>\n

This guide explains at what age you should have your first colonoscopy, what factors may require you to have it sooner, and what warning signs you shouldn’t ignore.<\/p>\n

Why Colon Cancer Can Be Prevented<\/h2>\n

Almost all colon cancers start as a polyp<\/a><\/strong>\u2014a small, benign growth on the inner wall of the large intestine. It takes years\u2014sometimes more than a decade\u2014for that polyp to develop into a malignant tumor. <\/p>\n

That’s where the opportunity lies. During a colonoscopy, the specialist doesn’t just look: if he finds a polyp, he removes it during the same procedure. The problem is eliminated before it becomes one. <\/p>\n

That is why a colonoscopy is not just a diagnostic test. It is a preventive tool. <\/p>\n

At what age should you have your first colonoscopy?<\/h2>\n

For a person at average risk<\/strong> (with no family history or symptoms), current international guidelines recommend beginning screening at age 45<\/strong>. This recommendation has been lowered from age 50 over the past decade, because cases among young adults have been steadily increasing. <\/p>\n

If the screening results are normal and there are no risk factors, the standard follow-up interval is 10 years<\/strong>. If polyps were found and removed, the specialist will shorten that interval based on the number, size, and type of polyps found. <\/p>\n

These figures are for general guidance only. Your gastroenterologist will determine the starting age and frequency based on your specific case. <\/p>\n

When Should You Start Before Age 45?<\/h2>\n

There are circumstances that may lead to an earlier first colonoscopy\u2014in some cases, many years earlier:<\/p>\n