Is it painful to do a colonoscopy

People cannot predict what kind of health problems may occur in their lives, so the rectum is an important part of the human body. The rectum is also prone to disease, so you can do an examination. A commonly performed examination is a colonoscopy. The symptoms of rectal diseases affecting the human body are problems with bowel movements, such as frequent constipation or diarrhea. But is a colonoscopy painful?

Colonoscopy requires observation inside the empty colon, and there is a lot of feces in our intestines, so the preparation work is fasting and defecation. Fasting. Generally, you can have a meal at noon on the day before the examination. It is best to eat pasta. You can eat meat, but eat less vegetables, especially green leafy vegetables. This is because people who need to have a colonoscopy usually have poor digestive function, and green leafy vegetables are easy to remain on the intestinal wall and affect observation. Then, do not eat anything before the examination. This starts with the preparation before colonoscopy. Before doing a colonoscopy, you must first prepare your intestines. During the first three days, you should eat a light diet and eat more fruits, vegetables and other easily digestible foods. Colonoscopy is usually scheduled in the afternoon. On the same day, you should take 25 ml of castor oil orally and fast for breakfast. Then drink colon cleansing solution or enema until the discharge is clear water. You can eat a little food 1-2 hours before colonoscopy, but do not eat liquid food to avoid constipation. The examination lasts about 30 minutes. You may feel some discomfort during the examination, which is normal.

Eat a semi-liquid diet with no or little residue three days before the examination, and a liquid diet the day before the examination. Do not eat milk or dairy products. You also need to prepare your intestines. There are many ways to prepare your intestines, and each hospital chooses a different method. Some hospitals choose 3 bags of Heshuang, each bag + 1L of water, and drink them the night before the examination. Osmotic diarrhea will occur afterwards. If there is still residue in the stool the morning before the examination, drink another bag of Heshuang + 1L of water before the examination until no fecal residue is visible in the stool. Start bowel preparation the day before colonoscopy: follow the doctor's instructions, eat easily digestible food all day, avoid eating foods with crude fiber, take 2 fruit laxatives after breakfast, go to work, eat as usual at noon, take a lunch break, go to work, eat as needed and work as needed. After get off work in the evening, I have two bowls of white rice for dinner at 6 o'clock. At 8 o'clock in the evening, I started taking two boxes of compound polyethanol electrolytes with 1500ml (3 pounds) of water. Wow, that's the amount of two large bottles of beer, a full basin. Dear friends, I'll drink it first to show my respect. It took me 15 minutes and I drank it all in three gulps. Well, it tastes okay, but a little worse than beer, and it can't be paired with grilled skewers or something. Touch your round belly, take a walk, and think about the life of eternity. About an hour later, my stomach started to rumble and sing happily, and at 9:30, I started to have diarrhea. It was so refreshing (a thousand words omitted here). By around 11 o'clock, I had gone to the bathroom about 7 to 8 times in total. After that, I washed up, set the alarm for 5 o'clock the next day, and fell asleep peacefully. That night, I had no dreams.

After the colonoscopy, please note that if a biopsy has been taken or a polyp has been removed during the process, you will need to rest in bed for three days. Generally, you will fast for three days and rely on intravenous drips to replenish your energy. Because gas needs to be injected during the colonoscopy to stretch the intestinal wall so that the mucosal condition can be better observed, you may feel bloated after the procedure, but this feeling usually eases after the gas is discharged. If there are no special circumstances, you can eat normally after resting for a few hours, but it is recommended to eat a light diet. If you experience abdominal pain, bloody stools, etc. after a colonoscopy, and if the symptoms persist, you should seek medical attention immediately to avoid delaying the condition. Friendly reminder: it is best to prepare an extra pair of underwear when doing a colonoscopy, because as mentioned earlier, people who need to do a colonoscopy generally have poor digestive function, and there may be residue in the intestinal wall. The doctor will flush it during the examination, and the fecal water will flow out. The medical staff will just wipe it casually, which can easily dirty the underwear.

You need to make an appointment in advance for a colonoscopy and eat porridge, noodles and other white, easily digestible foods on the day of the colonoscopy. The next day, take the bowel cleansing solution with water, once at six in the morning. Each time, take a large cup of cold water, about half a bottle of water, once every hour, for four times in a row, while taking it. It is best to see clear water without fecal residue in the bowel movements. The enema with that medicine was also a bit uncomfortable, it tasted like sweet cat, and some people vomited after taking it. To prevent diarrhea, the doctor will ask you to drink a large bowl of sugar water to replenish sugar. Colonoscopy is usually done in the afternoon. Colonoscopy is similar to gastroscopy. During colonoscopy, you lie on your side with your knees bent so that you can see the colonoscopy display and the patterns of the intestinal wall clearly. A tube is inserted into the anus, probably to allow for a clearer look. The colonoscopy doctor pumps air into the anus through the tube, and it is very uncomfortable and painful when the air is pumped in. It's over in about ten minutes.