How To Make Colonoscopy Prep Easier: A 7-Day Timeline and Tips

You actually can make colonoscopy preparation easier by starting it earlier. That doesn’t mean you’ll be in your bathroom longer. Instead, by focusing on your nutrition and some simple changes, you can make the day before your procedure much more tolerable.

Colonoscopy Prep Timeline: What To Do 7 Days Before Your Procedure

In the past, patients viewed colonoscopy prep as a two-day commitment, but more people are realizing they can tolerate it better if they start preparing their bodies sooner. You may have less nausea, bloating and cramping if you change your diet during the week before the procedure. Consider this timeline:

• One to two weeks before test: Your doctor might recommend that you stop taking medications that increase your risk of bleeding, such as aspirin, ibuprofen and other blood thinners, and diabetes and weight-loss medicines. You also might have to stop taking supplements like iron, fiber and fish oil. It is important that you follow your doctor’s instructions about whether to continue or pause your medications.
• Three to five days beforehand: Start a low-fiber diet. This means you should avoid granola, nuts, seeds, whole-grain bread, whole-grain rice, and fruits and vegetables with skin or seeds. Instead, you can have milk, cheese, white bread, white rice, applesauce and tender meat, chicken or fish.
• Two days before your procedure: Stay hydrated. Drink eight ounces of water per hour that you are awake.
• One day before your procedure: Start following a clear-liquid diet. That means no solid food or alcohol. As long as it is not red, blue or purple, you can have unlimited clear juice, clear broth, soda, black coffee, tea (hot or iced) with sugar or artificial sweetener but no milk or creamer, Gatorade, gelatin, popsicles, Italian ice, hard candy and gummy bear candy. Avoid milk, shakes, smoothies and dairy products. Continue drinking water as directed to stay hydrated.
• The day of your procedure: Stop everything by mouth, including all liquids, smoking and chewing gum three hours before your procedure. Take only your regular medications that your doctor approved with a small sip of water.

What Are the Different Types of Colonoscopy Preps?

You and your doctor will decide together which colonoscopy prep is best for you. It is important that you discuss your preference and tolerability if you have concerns. Your doctor also will consider your age, underlying medical conditions, cost and insurance coverage. That’s because some underlying health issues could lead to potential electrolyte imbalances. Also, older patients, those with diabetes, and patients on pain and certain weight loss medications may have decreased colon motility and constipation, requiring larger volume prep. Other options are preps in which the volume of liquid you ingest is smaller and preps using tablets. Your doctor will suggest the best prep for you.

The good news is that all the preps are good at cleaning out the bowel as long as they are taken properly.

How To Make Colonoscopy Prep Drink Taste Better and Prevent Nausea

When it comes to consuming the prep solution, you may find these tips help make it go down — and stay down — easier:

• Refrigerate your bowel prep solution and drink it chilled. Some preps have flavor packs that may help with the taste.
• Suck on hard candy or lemon in between sips of the prep to minimize the taste.
• Use a straw and aim your prep to the back of your mouth to bypass most of taste buds and help prevent nausea.
• Make sure you stay hydrated with clear liquids, but avoid red, blue and purple drinks. You can have an oral electrolyte liquid if you need it.
• If gas and bloating are bothering you, take simethicone as needed.
• Bowel prep can lead to rectal irritation so you might want to use softer toilet paper, baby wipes or a bidet. You also can apply petroleum jelly to your anal area as needed.

Why Are Colonoscopies Important? Screening Age and Cancer Prevention

In the United States, colorectal cancer is the third-leading cause of cancer-related deaths in men and the fourth-leading cause in women, but it’s the second most common cause of cancer deaths when numbers for men and women are combined. It’s expected to cause about 55,230 deaths during 2026.

The American Cancer Society now recommends that people at average risk of colorectal cancer begin regular screening at age 45. If you are at higher risk for colorectal cancer, you should talk with your doctor about whether to start screening earlier. Having regular colonoscopies can prevent you from developing colorectal cancer because the polyps that cause cancer are removed during the procedure.

This content is not AI generated.