How soon before a colonoscopy should I stop eating?
I ate a bowl of puffed rice at 7 am and I am scheduled for a colonoscopy at 10:30am tomorrow. So is it enough time, 27 hours?
Healthcare Providers (3)
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You understand and agree that use of the Website does not in any way create or establish a physician-patient privilege or physician-patient relationship between you and any Medical Professional Member. You should recognize that the information provided on the Website (including past questions and answers and articles posted on the site) is provided for your general information. These materials should not be relied on as medical advice and reading and reviewing them is not a substitute for direct consultation with a medical professional about a specific medical problem.
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Clear liquids should be started 24 hours before your procedure followed by your bowel preparation as instructed by your gastroenterologist. You should stop solid food (including smoothies, yogurt, shakes) at least 24 hours before you procedure. Make sure you check with your doctor, as every practice may have slightly different instructions depending on their type of bowel prep.
Yes, especially with low residual foods such as rice. You will be fine as long as you maintain clear liquids the rest of the day prior, and then stop eating once you start your prep.
That should be enough time. However, follow the instructions given to you and if you have any questions contact your physician.