Colonoscopy Test in Gurgaon, India
What is Colonoscopy?
A colonoscopy is a medical procedure that allows doctors to examine the inside of the colon and rectum using a flexible tube with a camera attached to it. It’s commonly used for detecting colorectal cancer, polyps, inflammatory bowel disease (IBD), and other gastrointestinal issues.
A colonoscopy is a critical diagnostic tool having a small camera at the tip, which transmits images to a monitor, allowing the doctor to view the lining of the colon. It helps detect and diagnose a variety of gastrointestinal issues, including colorectal cancer, polyps, and other conditions affecting the colon.
Whether you're undergoing a routine colonoscopy screening or need a diagnostic colonoscopy, this blog will help you understand the procedure, its benefits, the preparation process, and potential risks to help you feel more informed and confident about the test. However, please note that this blog is for informational purposes only and it is always advised to consult with the doctor for your colonoscopy test.
Why is a Colonoscopy Done?
Colonoscopy can be done for several important purposes such as:
Screening for Colorectal Cancer
A colonoscopy test is a common screening method used to detect colorectal cancer, especially in individuals aged 45 or older. Detecting cancer early significantly increases the chances of successful treatment.
Diagnosing Colorectal Conditions
If you are experiencing symptoms such as unexplained weight loss, changes in bowel movements, chronic diarrhea, or rectal bleeding, a colonoscopy may be performed to determine the cause.
Detecting Polyps and Other Abnormalities
Colon polyps, which are growths on the inner lining of the colon, can be identified during the procedure. Some polyps can develop into cancer over time, so detecting and removing them early can prevent cancer from developing.
Monitoring Chronic Conditions
People with conditions like inflammatory bowel disease (IBD) or Crohn’s disease may require regular colonoscopies to monitor the health of their colon.
What Are The Different Types of Colonoscopies?
A colonoscopy can be performed for various reasons, including diagnostic evaluations, screenings, or therapeutic purposes. Each type of colonoscopy serves a different function, and understanding these distinctions is key to determining which procedure is best for a given medical need. Here are different types of colonoscopy, depending on the specific indications and applications:
Used to investigate symptoms, such as unexplained bleeding, changes in bowel habits, or abdominal pain.
Recommended as a preventive measure for individuals over 45 or those at risk for colorectal cancer.
Performed to remove polyps, treat bleeding areas, or manage other issues within the colon.
An imaging test that uses CT scans to create detailed images of the colon, but it doesn’t involve the insertion of a colonoscope. However, it’s less accurate than a traditional colonoscopy.
When to Consult the Doctor for My Colonoscopy?
A colonoscopy test can be done as a regular screening test for individuals above 45 years of age. However, consulting your doctor for a colonoscopy depends on several factors such as:
Colonoscopy screening is typically recommended for adults but individuals with a family history of colorectal cancer or genetic conditions (e.g., Lynch syndrome) may need the test earlier.
If you experience symptoms such as rectal bleeding, chronic abdominal pain, a change in bowel habits (diarrhea or constipation), or unintentional weight loss, it’s important to consult your doctor. A colonoscopy can help identify the underlying cause.
If your family has a history of colorectal cancer or polyps, your doctor may suggest early and more frequent screenings.
If you’re over 45 and have no symptoms, a colonoscopy test may still be recommended as part of your routine health check-up.
What Conditions Are Treated with Colonoscopy?
Colonoscopy is both a diagnostic and therapeutic procedure. It helps diagnose and treat several medical conditions like:
Early detection of colorectal cancer allows for better treatment options, including removal of tumors or growths.
During the procedure, your doctor can remove polyps (polypectomy) that could eventually become cancerous.
Inflammatory Bowel Disease (IBD)
Crohn’s disease and ulcerative colitis are chronic conditions that can be monitored and treated through colonoscopy.
Diverticulosis and Diverticulitis
These conditions involve the formation of small pouches (diverticula) in the colon, which may lead to inflammation or infection.
Chronic gastrointestinal symptoms can be diagnosed and treated with a colonoscopy. This includes unexplained bleeding, diarrhea, and abdominal pain.
How to Prepare for a Colonoscopy?
Proper preparation is key to ensuring a successful colonoscopy and accurate results. The colon must be thoroughly cleaned out so the doctor can view the colon's lining during the procedure. Preparation typically involves dietary restrictions, taking laxatives, and sometimes adjusting your regular medications. Following these guidelines is crucial for the best possible outcome. Preparation typically involves the following steps:
You will be instructed to follow a clear liquid diet the day before the procedure. This includes water, clear broths, and clear juices. Avoid solid foods, dairy, and red or purple drinks.
To clean your colon, your doctor will prescribe a special laxative solution or enema that must be taken in the hours leading up to the procedure. This ensures that your colon is free of stool, allowing clear images during the colonoscopy.
Inform your doctor if you’re taking any medications, as they may need to be temporarily adjusted, especially blood thinners or medications for diabetes.
Arrangements for Transportation
Since the procedure is usually done under sedation, you’ll need someone to drive you home after the colonoscopy.
What Happens During Colonoscopy?
Understanding what happens during a colonoscopy can help reduce any confusion or doubts about the procedure. This minimally invasive test is performed in a medical facility, where a flexible tube with a camera is gently inserted into the rectum to examine the colon. The procedure allows doctors to diagnose conditions, remove polyps, or take biopsies if needed. Here is what you can expect during a colonoscopy test:
To make you comfortable, you’ll be given a sedative, usually through an IV. This will help you relax and minimize any discomfort during the procedure.
Insertion of the Colonoscope
The doctor will gently insert the colonoscope into your rectum and carefully advance it through the colon. The camera on the colonoscope sends real-time images to a monitor for the doctor to examine.
Examination and Procedures
The doctor will carefully examine the lining of the colon for any abnormalities, such as polyps, ulcers, or signs of cancer. If any polyps are found, they can be removed during the procedure (polypectomy). Biopsies may also be taken if necessary.
Completion of the Procedure
The procedure typically takes 30-60 minutes. After the colonoscope is withdrawn, the sedative will wear off, and you’ll be monitored for a short time before being allowed to go home.
What Can I Expect After Colonoscopy?
After the colonoscopy, most people experience mild side effects that resolve on their own. Since the procedure is often done under sedation, you may be under the effect of anesthesia for a short period after the procedure.
It is important to follow the doctor’s aftercare instructions, including dietary guidelines and rest, and be aware of any signs of complications. After the colonoscopy, most people can return home the same day. However, there are a few things to keep in mind:
You’ll need some time to recover from the sedative, so it’s essential to rest for the rest of the day.
Some people may experience mild cramping, bloating, or passing gas due to air introduced into the colon during the procedure.
The doctor may give you preliminary results immediately after the procedure, but if biopsies or additional testing is required, it may take a few days for final results.
You can typically resume your normal diet after the procedure, but avoid heavy meals for the first day.
Risks and Complications Associated with Colonoscopy Procedure
While colonoscopy is generally considered safe, there are a few risks and potential complications to be aware of:
If polyps or tissue samples are removed during the procedure, there may be minor bleeding. In rare cases, severe bleeding may require treatment.
Though extremely rare, the colonoscope can cause a tear (perforation) in the colon wall. This may require surgery to repair.
As with any medical procedure, there’s a small risk of infection.
Adverse Reactions to Sedation
Some people may experience an allergic reaction or side effects from the sedatives used during the procedure.
Choose Artemis Hospitals For a Comprehensive Colposcopy Test in Gurgaon
Artemis Hospitals offers comprehensive colorectal investigations with a patient-centered approach, combining advanced technology, expert doctors, and customized diagnostic plans. We focus on personalized treatments to ensure the best possible outcomes. Our state-of-the-art facilities, compassionate support, and commitment to holistic care make us a trusted choice for those seeking the highest standard in cancer treatment.
To book an appointment with top doctors at Artemis Hospitals, call our customer care at +91-124-451-1111 or WhatsApp us at +91 9599285476. You can also schedule an appointment through our online patient portal or download and register on the Artemis Personal Health Record mobile app, available for both iOS and Android devices.
Reviewed By Dr. Bimal Kumar Sahu
Sr. Consultant - Gastroenterology
Artemis Hospitals
Frequently Asked Questions (FAQs)
What is the main purpose of a colonoscopy?
The main purpose of a colonoscopy is to detect colorectal cancer, polyps, and other abnormalities in the colon and rectum.
How long does it take to recover from a colonoscopy?
Most people recover within a day. However, you may experience mild discomfort such as bloating or cramping.
Is a colonoscopy painful?
The procedure itself is usually painless due to sedation, though you may experience mild discomfort afterward.
Can I drive myself home after a colonoscopy?
No, you will need someone to drive you home as you will be sedated during the procedure.
How often should I get a colonoscopy?
It depends on your age, health status, and family history. Generally, adults over 45 should have a colonoscopy every 10 years, but those with risk factors may need more frequent screenings.
Can polyps be removed during a colonoscopy?
Yes, polyps can be removed during a colonoscopy, which can help prevent the development of colorectal cancer.
What are the risks of a colonoscopy?
The risks include bleeding, infection, and in rare cases, colon perforation.
