Colonoscopy Prep: 5 Tips to Make It Easier

The American Cancer Society estimates that 108,860 people will be diagnosed with colon cancer in 2026. With numbers like that, prevention and early detection matter more now than ever before. 

That’s where colonoscopies come in. A colonoscopy is a screening test used to detect colon cancer (and even precancerous changes), but the prep is usually the part people worry about most. With a few strategies, however, your colonoscopy prep can be far more manageable than you might expect.

Below, Jigneshkumar B. Patel, MD, and his team at Bay Area Gastroenterology Associates, LLC, share five tips to make your colonoscopy prep even easier.

1. Follow your prep instructions exactly

Colonoscopy prep cleans out your colon, and works best when you follow the instructions closely. Even small changes can affect how well your colon gets cleaned, such as eating restricted foods or stopping the prep early.

A clean colon allows Dr. Patel to see clearly and reduce the need to repeat the procedure. 

Why your bowel prep may be different from someone else’s

Not all colonoscopy prep medications work the same way. Some preps clean the colon by flushing it with fluid, and others work by drawing water into the colon to clear stool. The type of prep prescribed depends on your health history, medications, and how your body handles fluids.

The most important thing during your prep is to follow the instructions for your specific prep. Using the right prep the right way helps ensure you get a clear exam and reduces the chance you need to repeat the procedure.

If anything in your instructions is unclear, call our office at 727-372-4500 before prep day, so you’re not making a guess.

2. Adjust your diet a few days early

Your colonoscopy prep actually starts a few days before you begin drinking the prep liquid.

In the days leading up to your colonoscopy, eat low-fiber, easy-to-digest foods. Avoid seeds, nuts, popcorn, and even raw vegetables. Raw vegetables are generally healthy, but their fiber can linger in your colon during prep and make it harder to get a clear exam.

You also need to avoid any food, gelatin, candy, or juice with red, orange, or purple dyes for 24-48 hours before your colonoscopy. 

3. Stay well hydrated and avoid artificial food dyes

Prep causes frequent bowel movements (as expected), but all of those bowel movements can lead to dehydration if you’re not careful. 

Drink plenty of clear fluids to help the prep work effectively and reduce side effects, such as headaches, dizziness, and fatigue.

Stick to approved clear liquids like:

• Water
• Broth (strained with no solids)
• Clear juices without pulp
• Approved electrolyte drinks (without any dyes)
• Plain tea
• Coffee (no cream or creamer)

Again, you want to avoid anything with red, orange, or purple dyes. 

4. Make prep day comfortable

Plan to stay home on prep day and make yourself comfortable. 

Dress for comfort

Wear loose clothing and keep reading materials or entertainment nearby. 

Stock your bathroom with barrier cream and wet wipes

Apply a barrier cream before your first bowel movement and reapply as needed throughout the day, especially after wiping. Use wet wipes instead of dry toilet paper when possible, and gently pat the area dry rather than rubbing to help prevent skin irritation.

5. Chill your prep solution

Chilling your prep solution won’t make it less effective, but it can make it easier to tolerate. Cold temperatures help dull taste and smell, which many people find reduces nausea. 

Using a straw, sipping slowly, and taking short breaks between sips can also make the prep more manageable.

Remember why you are doing this

Colonoscopy prep is temporary, but the benefits are long-lasting. Colonoscopies help detect polyps early (before they turn into cancer!) and can provide peace of mind about your digestive health. Studies show that getting a screening colonoscopy lowers the risk of developing colorectal cancer by nearly 20% over 10 years.

You are not doing this alone

At Bay Area Gastroenterology Associates, Dr. Patel and his care team are here to guide you through every step of the colonoscopy process, from prep instructions to post-procedure care.

After your colonoscopy, he explains your results and any next steps, if any. In many cases, polyps can be removed during the procedure, eliminating the need for a second appointment.

If you have questions or concerns about your colonoscopy prep, don’t hesitate to reach out. Call us at 727-372-4500 or click here to schedule a colonoscopy at Bay Area Gastroenterology Associates in Trinity, Florida.