May 26, 2024

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Why is colonoscopy recommended for prevention of colon cancer?

Why is colonoscopy recommended for prevention of colon cancer?


Why is colonoscopy recommended for prevention of colon cancer?

Intestinal polyps easily develop into intestinal cancer. The American Cancer Society recommends that the age for colorectal screening should be advanced to 45!


1. Why does the intestine grow polyps?


Intestinal polyps are divided into three categories:

  • One is intestinal polyposis, which can be inherited;
  • The second is non-neoplastic polyps, with low risk of cancer, such as proliferative and inflammatory polyps;
  • The third is neoplastic polyps, which have a high risk of cancer and need to be controlled in time.


The production of intestinal polyps is related to many factors, such as long-term constipation, staying up late, heredity, obesity, high-oil, high-salt and high-protein diet, low fiber intake, bad habits of smoking and drinking, irritation from inflammation, and increasing age Wait.


Certain intestinal polyps are at risk of cancer, so we must pay attention to the alarms they send to our body. When symptoms of intestinal polyps appear, go to the hospital for colonoscopy in time. Don’t be like Mr. Chen in the previous article. Do not check. You know, the pain of bowel cancer can be much greater than that of colonoscopy.


Why is colonoscopy recommended for prevention of colon cancer?




2. There are polyps in the intestine, and the body may have 3 symptoms

Intestinal polyps are a raised disease that occurs in the intestinal tract. The main symptoms are as follows:


1) Hematochezia, mucus in the stool

Because of the irritation of polyps, intestinal mucus will increase, which can easily lead to blood in the stool, sometimes with symptoms of intestinal mucus, and the blood volume is generally not much.


2) Diarrhea

After polyps appear in the intestines, the speed of peristalsis will increase, and the ability to absorb water will be weakened, making stools thinner and more frequent, showing symptoms of diarrhea.


3) Abdominal pain

There is a dull pain in the left or right lower abdomen, but it can be tolerated.

If you have the above three symptoms, you must go to the hospital for an examination as soon as possible. If you are diagnosed with an intestinal polyp that needs to be removed, remember not to get lucky and follow the professional advice of your doctor.

In addition to intestinal polyps, gastric polyps and cervical polyps also have the risk of cancer.




3. It is recommended to remove not only intestinal polyps, but also polyps in 3 locations


1) Intestinal polyps

It’s better to remove intestinal polyps as soon as it was found. Whether it is neoplastic or non-neoplastic intestinal polyps, the risk of canceration will increase as the volume and number of polyps increase. . As long as the polyps are removed, the risk of colorectal cancer will be greatly reduced.


2) Stomach polyps

Gastric polyps are closely related to the occurrence of gastric cancer. If upper abdominal pain, vomiting, blood in the stool or even vomiting occurs, go to the hospital for gastroscopy as soon as possible. It must be removed in time.


3) Cervical polyps

Most cervical polyps are benign, but if they are stimulated by inflammation or combined with HPV infection for a long time, benign polyps will also become cancerous.

Therefore, if there is bleeding during sexual intercourse or bleeding in the gynaecological examination, it is necessary to do the corresponding examination in time.

Once the cervical polyps are found, they should be removed in time, and the specimens should be pathologically examined to rule out the possibility of cancer. It should also be noted that the recurrence rate of cervical polyps is very high and should be reviewed regularly every year.


We must be vigilant about the extra fleshy flesh on our body. If it is a polyp that is at risk of cancer, it must be removed in time, and we must also be alert to the possibility of recurrence. 




Why is colonoscopy recommended for prevention of colon cancer?

(source:internet, reference only)

Disclaimer of

Important Note: The information provided is for informational purposes only and should not be considered as medical advice.