Doctors use colonoscopy to detect abnormalities in the digestive tract, particularly those related to colorectal health. The procedure is performed using a long, flexible tube called a colonoscope.
This tube has a tiny camera and a light at its tip. It is that camera and light which let doctors to view the colon in real-time. See more: https://gastrohealth.com.sg/services/colonoscopy-singapore/.
The doctor you will want to see for a colonoscopy in Singapore is known as the gastroenterologist. Gastroenterologists are trained to identify any issues within the colon and recommend the best course of action.
The colonoscopy is usually done under mild sedation to ensure maximum comfort during the procedure. Before the procedure, you will be advised to follow a special diet and take a bowel preparation solution to clear the colon.
This ensures a clear view for the doctor. During the procedure, the colonoscope is inserted through the rectum and gently advanced through the colon.
If necessary, the doctor may take tissue samples (biopsy) or remove polyps. The entire process usually takes between 30 to 60 minutes and most patients are able to go home the same day.
However, because of the sedative used to ensure comfort during the procedure, you may need someone to drive you home after your colonoscopy in Singapore. Stay on this page to learn about the conditions your doctor may detect during your colonoscopy.
What Two Things Does a Colonoscopy Likely Detect If They Are Present?
A colonoscopy is designed to detect abnormalities in the colon. So, if it is the first time you’re being recommended a colonoscopy in Singapore, you may naturally want to ask; what two things will a colonoscopy likely detect if they’re present?
Now, two of the most significant findings a colonoscopy is likely to detect if they are present are polyps and colorectal cancer. Polyps are small growths on the lining of the colon. They can be benign but may turn cancerous over time.
Detecting and removing polyps early can prevent the development of colorectal cancer. Colorectal cancer, on the other hand, starts in the colon or rectum.
It is one of the leading causes of cancer-related deaths worldwide. Finding it early increases the chances of successful treatment.
But it isn’t only polyps and cancer that your colonoscopy in Singapore. There are also other issues including;
* Inflammatory Bowel Disease (IBD): This includes Crohn’s disease and ulcerative colitis. Both conditions cause chronic inflammation in the digestive tract. Symptoms include diarrhea, abdominal pain, and rectal bleeding. A colonoscopy helps doctors assess inflammation levels and determine the best treatment plan.
* Diverticulosis and Diverticulitis: Diverticulosis occurs when small pouches (diverticula) form in the colon wall. They are usually harmless but can become inflamed or infected, leading to the development of diverticulitis. This can cause severe pain, fever, and digestive disturbances. A colonoscopy can confirm the presence of diverticula and identify any complications.
* Colonic Strictures: A stricture is a narrowing of the colon that makes it difficult for waste to pass through. It may be a result of chronic inflammation, surgery, or cancer. Symptoms include constipation, abdominal discomfort, and bloating. A colonoscopy can help determine the severity of the narrowing and guide treatment decisions.
* Unexplained Gastrointestinal Bleeding: If someone experiences blood in their stool, a colonoscopy can help find the source. Bleeding may come from hemorrhoids, ulcers, or more serious conditions like cancer. Identifying the cause early will help your doctors decide on the right treatment.
* Persistent Diarrhea or Chronic Constipation: Ongoing digestive issues shouldn’t be taken casually. They may indicate underlying problems, some of which can be devastating. With a colonoscopy, your doctors can check for conditions like microscopic colitis or bowel obstructions. Diagnosing these issues early helps improve treatment outcomes.
How Do You Know If Something Is Wrong After a Colonoscopy?
“What next after a colonoscopy if there is an issue?” That’s one of the questions we get so often from patients who visit our facility for their colonoscopies in Singapore?
Now, after a colonoscopy, you should be able to recover quickly with no complications. However, your doctors will review the findings and share the results, which fall into different categories.
If the results are normal, it means no significant issues were found. The doctor may recommend another screening in 5 to 10 years. It will depend on your age and risk factors.
If polyps are detected, the doctor will provide details about their type, size, and number. Some polyps are harmless, while others may have the potential to become cancerous.
If high-risk polyps are found, they may need to be removed and more frequent screenings may be required. In some cases, a biopsy is done to examine the tissue in greater detail.
The results help determine if further intervention is needed. If you’re diagnosed with inflammatory conditions like Crohn’s disease or ulcerative colitis, the doctor will discuss the severity of the inflammation.
For treatment, you may be prescribed medication, or recommended dietary changes, and follow-up tests. If signs of diverticulitis are present, antibiotics or lifestyle modifications may be recommended.
If colorectal cancer is suspected, you will be recommended additional tests like CT scans, MRI, or blood work. Early-stage cancer has a higher chance of successful treatment so, the doctor will explain the next steps and discuss treatment options.
While serious complications are rare, some warning signs should not be ignored. For example, you must seek immediate medical attention if you experience severe abdominal pain, persistent bleeding, fever, or dizziness after the procedure. These symptoms may indicate a complication such as perforation or infection.
The Bottom Line
The two most common issues your colonoscopy in Singapore can detect are colon polyps and cancer. However, there are other issues as well that it can detect. If you are over 45 or have a family history of colorectal diseases, do not delay your screening.
Our gastroenterology clinic in Singapore offers expert colonoscopy services tailored to your needs. Schedule an appointment today for a thorough evaluation.