When preparing for a colonoscopy, your food choices are significantly restricted in the days that lead up to your procedure. While this dietary restriction prepares the bowel for a successful colonoscopy, it raises many questions as to what foods are allowed.
A common question regarding what to eat and what not to eat is: Can you chew gum before a colonoscopy? The short answer is no; you may not chew gum on the day of your colonoscopy as it is not a clear liquid. Keep reading for a more comprehensive explanation.
This article is part of our Complete Guide to Colonoscopy Preparation, which includes a full prep timeline, diet guidelines, and practical tips.
Why Would a Doctor Advise for or Against Chewing Gum Before a Colonoscopy?
According to the American Society for Gastrointestinal Endoscopy, researchers have found that chewing gum before a colonoscopy does not improve the quality of bowel preparation for the procedure. A different school of thought dissuades people from chewing gum before a colonoscopy because it is believed that chewing gum stimulates saliva and gastric juices, which can put people at risk of aspiration while lying down during the procedure.
However, a middle ground that both schools of thought agree on is that you can chew gum a day or two before a colonoscopy. Sometimes, you may be allowed to chew gum up to 6 to 12 hours before the procedure, if your doctor approves.
If you choose to chew some gum on the day(s) before your colonoscopy, here are some factors to consider:
- Do not chew gums with artificial colors, especially blue, red, and purple colors.
- Do not swallow your gum. Chewing gum is not digestible, so it travels through the digestive tract unchanged and adds to the residue in the colon before excretion.
- If you have recently had dental work done, you may require your dentist’s permission before chewing gum.
Can You Chew Gum Before A Colonoscopy: Conclusion
In conclusion, chewing gum before a colonoscopy is not inherently wrong; however, the timing is crucial. To be on the safe side, you may choose to steer clear of chewing gum once you start preparing for your procedure and instead try some hard candies. Ultimately, your doctor’s instructions are your most reliable guide.
