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How Should You Prepare for a Colonoscopy?


How Should You Prepare for a Colonoscopy?

If you are about to have a colonoscopy, it is important to ensure that you are prepared for the procedure. Your gastroenterologist at the London clinic will provide instructions on what to do, which will probably include taking medication and changing your diet.

Medication Before Your Colonoscopy

Clearing out the bowels before the colonoscopy will ensure that the gastroenterologist gets a clear look at your gut. You will usually be given a laxative to take the day before the procedure. It should help you to empty your bowels before the appointment. Make sure that you understand your doctor’s instructions on how and when to take this medication. After you take the medication you will need to stay close to a toilet and drink plenty of fluids to prevent dehydration.

You should inform your gastroenterologist if you are taking any medication before you have a colonoscopy at the London clinic. The doctor may advise you to stop taking medication that could affect blood clotting. You may also need to avoid taking iron tablets as these can darken the lining of your bowel making it difficult to get clear pictures during the colonoscopy. However, make sure that you check with your doctor before stopping your medication.

Eating and Drinking Before a Colonoscopy

In addition to taking a laxative, you will also need to change the way you eat and drink in the days before your colonoscopy at the London clinic. In order to ensure that your bowel is clear when you have the procedure you should:

1. Make sure that you choose low-fibre foods for a few days before the procedure. Good options include lean meat, fish, cheese, eggs and white bread, pasta or rice.
2. Avoid high fibre foods such as fruit, vegetables, pulses and wholegrains.
3. On the day before the colonoscopy, you should stop eating and only consume clear liquids as your bowel needs to be empty before the procedure. You can drink water, squash, meat extract drinks, clear soups and tea or coffee without milk.

Your doctor will provide more guidance on what to eat and how to prepare for your colonoscopy. It is important to follow these instructions careful in order to get the best result from the investigation.