A colonoscopy may not sound like the most exciting topic. However, it is one of the most important screenings for maintaining your health. If you are 45 or older or have been experiencing gastrointestinal (GI) issues, your doctor may suggest it. Colonoscopy screenings are powerful tools for detecting colon cancer early. It also aids in addressing GI concerns and promoting long-term health. Knowing what to expect can help ease any nervousness and empower you to take control of your well-being.
This article outlines what a colonoscopy screening consists of, breaking down each step of the process.
What Does a Colonoscopy Screening Consist Of?
A colonoscopy is a procedure that allows doctors to examine the lining of your colon and rectum. While it may sound intimidating, the process is carefully designed to ensure safety and comfort.
Here is a detailed breakdown of each stage of the screening.
1. Preparing for the Procedure
Preparation for a colonoscopy is essential. The day before the procedure, you will be required to follow a strict bowel preparation routine. This is to clear out your colon for better visibility.
Dietary Restrictions
Two to three days before your colonoscopy, you may be advised to avoid foods that are difficult to digest. Some common examples are seeds or nuts. The day before, you will switch to a clear liquid diet, limiting what kinds of foods you can eat. Solid foods need to be skipped for the best results. A clear liquid diet primarily consists of:
- Water
- Broth
- Clear juices
- Gelatin
Laxatives and Bowel Cleansing
Your doctor will provide specific instructions on taking a laxative solution or laxative pills. This step is crucial to ensuring your colon is completely clean. It allows the doctor to get an unobstructed view during the procedure. Stay close to the bathroom during this time, as the cleansing process can be intense. Proper preparation increases the accuracy of the results.
2. On the Day of the Procedure
Once the bowel preparation is complete, it is time for the colonoscopy. Here is what you can expect:
Pre-Procedure Check-In
When you arrive, the staff will check you in and confirm details about your medical history. This is a great time to ask any remaining questions you may have or share concerns.
Sedation
Most patients receive sedation for comfort during the procedure. You will either be given a mild sedative through an IV or general anesthesia. It will depend on your medical history and preferences. This ensures you remain relaxed during the process.
Positioning and Scope
During the colonoscopy, you will lie on your left side. The doctor will gently insert a thin, flexible tube called a colonoscope into your rectum. The colonoscope has a small camera at the tip, which transmits images of your colon onto a monitor.
3. The Examination Process
The doctor uses the colonoscope to inspect the entire length of your colon for abnormalities. This may include polyps, inflammation, or irregularities in the lining.
Polyp Detection and Removal
Polyps are small growths that can sometimes develop into cancer. If the doctor finds any polyps, they may remove them during the procedure. This process, called a polypectomy, is usually painless due to the sedation.
Biopsy for Further Testing
If any suspicious areas are identified, the doctor may take a small tissue sample, called a biopsy. Then, they will analyze the sample. This is done to ensure there are no signs of cancer or other conditions.
Timeframe
The actual procedure typically lasts 20 to 30 minutes. It may take a bit longer, depending on the complexity of the examination.
4. Post-Procedure Recovery
Once the colonoscopy is complete, you will be moved to a recovery area.
Waking Up From Sedation
The sedatives will begin to wear off, and you may feel a bit groggy or fatigued. Ensure you have someone to drive you home. You will not be able to operate a vehicle until the effects wear off completely.
Discussion on the Results
The doctor will discuss the initial findings with you and inform you if any follow-up treatments or tests are required. If polyps were removed or a biopsy was performed, it may take a few days to receive the full results.
Side Effects
It is normal to experience mild cramping or bloating following the procedure. This is due to air being introduced into the colon during the examination. These effects should subside within a few hours.
5. Why a Colonoscopy is Important
Colonoscopies provide multiple benefits. They outweigh the temporary discomfort of preparation and recovery:
Early Detection of Colon Cancer
Colonoscopies are highly effective at detecting colon cancer in its early stages. When diagnosed early, treatment is most successful.
Preventative Care
Removing polyps during the procedure greatly reduces your risk of developing colon cancer.
Addressing GI Issues
Are you experiencing symptoms like abdominal pain, rectal bleeding, or persistent changes in bathroom habits? A colonoscopy can identify the cause and pave the way for effective treatment.
Peace of Mind
Knowing your results can alleviate health anxieties. It can also give you a clearer understanding of your gastrointestinal health.
Colonoscopy Screening in Irmo, SC
Are you due for a colonoscopy near you or do you have questions about the procedure? You can count on SC Internal Medicine Associates and Rehabilitation. Our skilled and compassionate team prioritizes patient comfort and safety while providing top-notch care. Schedule your screening today to take control of your health and stay ahead of potential concerns.
Call us at (803) 749-1111 or request a consultation through our website. Trust SC Internal Medicine Associates and Rehabilitation with your gastrointestinal health.
The best internist in Irmo, SC, looks forward to serving you!
Sources:
https://my.clevelandclinic.org/health/diagnostics/4949-colonoscopy
https://my.clevelandclinic.org/health/treatments/22657-colonoscopy-bowel-preparation
https://www.mayoclinic.org/tests-procedures/colonoscopy/about/pac-20393569
