Why not advise young people to have colonoscopy?

I didn't say that colonoscopy is not recommended for young people. As long as adults can receive colonoscopy, children can also receive colonoscopy. Of course, they should be cautious and rely on the doctor's advice.

In the past, for normal people all over the world, it was suggested that the first colonoscopy should be at the age of 50. Since last year, it has been suggested that the first colonoscopy or colonoscopy screening should be at the age of 45, which means that more attention should be paid to early colonoscopy to screen intestinal diseases, including tumors and benign diseases.

So all adults can accept it. If the 20-30-year-old has suspicious symptoms, such as bloody stool and constipation, he can also undergo colonoscopy after the doctor's diagnosis.

About 90% of intestinal cancer evolved from intestinal polyps, and it usually takes 5- 10 years from adenomatous polyp to canceration. Therefore, finding and removing polyps is an effective way to prevent intestinal cancer, and colonoscopy is the best examination to find intestinal polyps.