Colonoscopy bowel cleansing standards

If you have intestinal diseases in your life, you should have a colonoscopy for examination, but everyone's intestinal conditions are completely different. Therefore, it should be noted that the examination standards are also different, and colonoscopy is a very capable method of examining gastrointestinal diseases. After the diagnosis is confirmed, specific treatment can be given according to the condition. So what are the standards for colonoscopy?

1. Colonoscopy bowel cleansing standards

Oral laxatives are a common method of cleaning the intestines. Drink plenty of water after taking the medicine. If the final stool is watery and has no residue, it is the best intestinal cleansing result. Patients who are not constipated can start taking laxatives 4-6 hours before the examination. Diarrhea occurs about an hour after taking the medicine, and there is generally no solid stool after 7 to 10 bowel movements. If the intestinal tract is not cleaned sufficiently, the doctor will ask you to have a check-up within 1 year. Therefore, you need to do a good job of intestinal cleansing to ensure smooth examination and avoid repeated examinations.

Adverse reactions.

2. Dietary requirements before bowel cleansing

Pay attention to your diet two days before the examination. Avoid eating red or seedy foods, such as dragon fruit, tomatoes, kiwis, watermelons, etc., otherwise it will affect the examination. Eat semi-liquid foods for lunch and dinner the day before, such as noodles and porridge. Vegetables and fruits are high in fiber and will produce a lot of feces, so they should not be eaten. In addition, do not eat anything on the morning of the examination and start taking laxatives. If you have the examination in the afternoon, you cannot eat at noon. You can drink some sugar water to prevent hypoglycemia.

3. Bowel cleansing drugs

Polyethylene glycol has the best bowel cleansing effect. You should drink about 2-3 liters of water when taking it. For some patients who cannot drink a lot of water in a short period of time, you can reduce your diet the day before the examination. This medicine cleanses the intestines by emptying the digestive juices without harming the intestines. Therefore, don't worry about getting hurt.

Don't be averse to colonoscopy. Although the process is rather tiring, it can rule out many intestinal diseases and is very good. If you often have intestinal problems, you should still get checked in time, especially for patients with bleeding stools. If it is not a stomach problem, most of the time there is something wrong with the intestines and you should get a colonoscopy in time to get a clear picture.