Can You Drink Alcohol Before a Colonoscopy?
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Colonoscopies are no glamorous procedure. To add to its unpleasantness, the procedure involves a comprehensive preparation regimen that boosts its accuracy. One of the many instructions in the prep booklet for a colonoscopy is to avoid alcohol. While testing our luck is fun and games when buying a lottery ticket, this “no drinking” guideline is one we’ll want to follow.
Understanding the risks of drinking before a colonoscopy will help us follow protocols and have a safe procedure. Let’s take a good look (no pun intended) at if and when it’s okay to drink before a colonoscopy.
A colonoscopy is a screening procedure that is used to check the large intestine for abnormalities like swelling, polyps, irritated tissue, and diseases. To do this, they insert a colonoscope — a flexible tube with a tiny camera on the end — through the rectum to view the inside of our colon and surrounding areas.
Although it’s relatively quick (typically under an hour), a colonoscopy is considered an invasive procedure that requires anesthesia and a lengthy pre-procedure regimen that ensures the physician gets a clear view of our colon. Standard colonoscopy preparation includes limiting certain substances. Let’s take a closer look at what these are.
Preparation for a colonoscopy typically starts three to four days before the scheduled procedure. However, it’s always important to check with our treatment team for specific instructions.
To ensure that the gastroenterologist has an unobstructed view of our colon, we have to flush out our intestine. To do this, we are instructed to avoid certain foods and substances in the days leading up to the procedure:
Avoiding these four things will give us the best chance of a successful procedure. But let’s dive into how alcohol, specifically, could complicate our colonoscopy.
Most clear liquids are permitted up to two to four hours before the procedure. While most alcoholic beverages are clear liquids, they are still not allowed.
Why? There are several reasons. Alcohol dehydrates us, impacts anesthesia (the stuff that keeps us safe and asleep), and thins our blood. All of these can complicate what would normally be a standard procedure.
But what about just one beer? Can one sip of wine hurt?
When it comes to preparing for a colonoscopy (or any procedure for that matter), all alcohol is created equal.
Spirits, indeed, contain higher alcohol by volume, but any amount of alcohol can impact a colonoscopy. Lower-alcohol beverages such as wine or beer may produce less of an impact, but any amount of alcohol can have serious adverse effects.
People get colonoscopies for one reason: to detect abnormalities. If the doctor cannot get a clear picture, the whole procedure is pointless. When we drink before the procedure, we complicate the screening in multiple ways:
Drinking before a colonoscopy opens the door to complications that can be fatal. It is imperative that we tell our medical team if we have had anything to drink in the days leading up to our procedure. We might be hesitant to say anything for fear they will reschedule the procedure, but rescheduling is a small price to pay to avoid complications.
We should clear our calendars of all happy hours, weddings, or other festivities two to three days before a colonoscopy. A liquid diet and bowel emptying preparation typically start two days before colonoscopy procedures are scheduled. While avoiding alcohol for a longer period before a colonoscopy is beneficial, ensuring our last drink is at least 48 hours before is crucial for our safety.
Chronic drinking is also shown to impact anesthesia, regardless of following proper protocols. Be sure to communicate clearly with the operating physician and request individual direction if needed. Colonoscopy prep seems like it involves a lot of “no’s.” Let’s get into some “yes’s” and alternatives to alcohol.
Colonoscopy prep can be unpleasant, but it doesn’t have to be miserable. As long as the beverage is non-alcoholic and meets the clear liquid criteria, we can still enjoy it. There are plenty of alternatives that won’t impact our colonoscopy:
Including variety in our clear liquid diet helps make the days leading up to our procedure less miserable. Water can get a bit old after two days of just that (even if it is the liquid of life). These alternatives can help us avoid alcohol the days before a colonoscopy, but what do we do if we slip up?
If we do accidentally have a drink within 48 hours of our colonoscopy, the first thing to do is note the time of our last drink. We can then inform our treatment team to receive further guidance on how to proceed. If necessary, the colonoscopy can be postponed to a later date.
We’ve warned against drinking before the procedure, but what about after?
Drinking right after a colonoscopy may not pose an immediate risk to our health, but it may lead to adverse symptoms and produce complications during recovery.
It may take hours or days to fully metabolize anesthesia. If we drink while anesthesia is still in our system, our liver may not be able to keep up. This can lead to increased side effects from anesthesia drugs and hangover symptoms from alcohol.
Furthermore, if any abnormalities are discovered and removed during the procedure, we might be prescribed medications. Drinking after the operation can interact with prescribed medications and also impact recovery.
When dealing with invasive procedures, the fewer complications the better. We’ve determined that alcohol is one of these complications that negatively influences the safety and outcome of colonoscopy procedures. To set us up for success, we can make intentional choices during colonoscopy preparation.
Implementing safe practices leading up to any medical procedure helps things go more smoothly. Here are four tips we can keep in our toolbox for colonoscopies and other medical procedures:
A colonoscopy and the prep leading up to it can be a pain in the butt (pun intended), but a successful procedure can help catch issues before they get more serious. The procedure is short but open to a host of complications when pre-procedure guidelines aren’t followed. One of these procedures is avoiding alcohol. We may think that a sip of wine can’t hurt, but any amount of alcohol before a colonoscopy can have detrimental effects on our safety and the conclusiveness of the test. Thankfully, there are plenty of alternatives to alcohol that we can still enjoy during colonoscopy prep. Avoid alcohol and follow protocol!
1. Is it safe to drink alcohol before colonoscopy screenings?
No. Alcohol affects the sedation used for the procedure and causes other complications during and after the colonoscopy.
2. Can I drink beer before a colonoscopy?
No. Although beer is a clear liquid, it’s still an alcoholic beverage that impacts anesthesia and presents further complications.
3. When should I stop drinking coffee before a colonoscopy?
Generally, clear liquids are permitted up to 2-4 hours before the procedure. However, it’s best to check with your physician for specific instructions.
4. Can I drink alcohol two days before colonoscopy procedures?
It’s recommended to refrain from drinking alcohol up to 48 hours before the colonoscopy to avoid interaction with anesthesia and avoid other complications.
5. Can I drink after a colonoscopy?
Drinking after a colonoscopy may cause adverse interactions between anesthesia and prescribed medications following the procedure.
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