Colon cancer is taking the lives of thousands of people each year. In fact, statistics show that this type of cancer kills more than a hundred people every single day. This is a scary truth, and it’s one that everyone needs to be aware of. This is why some health experts have searched for diets that lower the death rate. Unfortunately, not too many listen to the advice given to them. It’s so easy to give in to temptation and eat foods that aren’t healthy for the digestive system.
A good way to detect colon cancer before it becomes deadly or before it metastasizes to the other parts of the body is through colonoscopy. Unfortunately, this procedure can be quite unpleasant and time-consuming. Nonetheless, it’s a great way to beat cancer.
Another Early Intervention Method
Among the popular methods for colonoscopy, flexible sigmoidoscopy comes highly recommended by doctors. This is an extremely reliable procedure that health experts highly recommend as it uses a flexible 60 cm scope that has the ability to detect cancerous polyps, tumors, and adenomas. Patients are able to get through the ordeal because it’s rather quick. They might feel a slight discomfort a few days after, but extreme pain is never involved.
However, flexible sigmoidoscopy does have its limitations. Doctors advise against it if patients have been through the following health issues:
- Those who have had recent bowel surgery
- Those who went through a recent abdominal surgery
- Those who suffer from acute peritonitis
- Those with acute diverticulitis
The Actual Procedure
In order for the procedure to be a success, patients are often advised to go on a strict diet 12 to 24 hours before. This means that they shouldn’t take any solids. Their meals are restricted to water or other types of liquids recommended by the doctor. Then, they’ll be asked to take a laxative the night before to remove remnants from meals previously taken.
To get the clear results for colonoscopy, he or she is given bisacodyl and magnesium nitrate. When combined with an enema, the bowel becomes fully prepared for flexible sigmoidoscopy. That’s because the contents in the stomach are now more visible for the camera. There are no sedatives involved in this process. The patient is simply asked to lie on his or her side before the tube is inserted via the rectum. After 20 minutes, the physician can assess the findings and give the results. It’s that quick and that easy!