Colonoscopy – Importance & Procedure Guide
A colonoscopy is one of the most important tests for detecting problems in the large intestine (colon). If you suffer from bleeding, changes in bowel habits, long-term constipation/diarrhoea, abdominal pain, or have a family history of colon diseases, a colonoscopy can help diagnose issues early — even before symptoms worsen.
At Dr. Ankur Surgical Clinic, Thane, we help patients undergo colonoscopy safely, comfortably, and with complete guidance.
What Is a Colonoscopy?
A colonoscopy is a procedure where a flexible tube with a camera (colonoscope) is inserted through the rectum to examine the:
- Rectum
- Large intestine (colon)
- Sometimes the end of the small intestine
It allows doctors to detect inflammation, ulcers, polyps, bleeding, infections, and early signs of cancer.
Why Is Colonoscopy Important?
✔ 1. Detects Colon Cancer Early
Most colon cancers begin as small, harmless polyps. Identifying and removing them early prevents cancer.
✔ 2. Evaluates Chronic Digestive Problems
Helps diagnose the cause behind long-term constipation, diarrhoea, and abdominal pain.
✔ 3. Identifies Bleeding Source
If you have blood in stools or black stools, colonoscopy finds the exact cause.
✔ 4. Helps in Diagnosis of IBD
Conditions like Crohn’s disease and Ulcerative Colitis are diagnosed accurately.
✔ 5. Detects Infections & Inflammation
Colitis, infections, and intestinal swelling are seen directly during the procedure.
✔ 6. Allows Biopsy
Samples can be taken during the procedure for precise diagnosis.
Who Needs a Colonoscopy?
You should consider a colonoscopy if you have:
- Blood in stools
- Long-term constipation or diarrhoea
- Unexplained abdominal pain
- Unexplained weight loss
- Change in bowel habits
- Anaemia without reason
- Persistent bloating
- Family history of colon cancer or polyps
- Age above 45 years (routine screening)
How to Prepare for a Colonoscopy
Preparation is very important for accurate results.
✔ 1. Bowel Cleaning
You will be given a laxative solution the day before to empty the intestines.
✔ 2. Clear Liquid Diet
Only liquids like water, clear soups, coconut water, ORS, and juices without pulp.
✔ 3. No Solid Food Before the Procedure
This ensures clear visibility during the test.
✔ 4. Medication Guidance
You may be advised to adjust blood-thinners or other medicines, if necessary.
How the Procedure Is Done
- You will lie comfortably on the examination table.
- Sedation is usually given so you remain relaxed and pain-free.
- A thin flexible tube is gently inserted through the rectum.
- The doctor examines the entire colon using a camera.
- Polyps (if found) can be removed immediately.
- Biopsies may be taken for further testing.
Duration: 20–40 minutes
Discharge: Same day
Pain: Minimal to none due to sedation
After the Procedure
You may experience:
- Mild gas or bloating
- Light cramping for a short time
You can eat normally after a few hours unless advised otherwise.
Is Colonoscopy Safe?
Yes. It is one of the safest and most effective diagnostic procedures.
Complications like bleeding or perforation are extremely rare and usually occur only if large polyps are removed.
Why Choose Dr. Ankur Bhanushali for Colonoscopy Guidance & Digestive Care?
- Detailed pre-procedure counselling
- Complete evaluation of symptoms
- Modern and safe approach
- Expert guidance for IBS, acidity, gastritis, bleeding, abdominal pain
- Trusted digestive health specialist in Thane
Clinic & Hospital Details (FULL BLOCK — EXACTLY AS REQUESTED)
🏥 Dr. Ankur Surgical Clinic
Shop No 4, Laxmi Krupa, Edulji Road, Charai, Thane West – 400602
📞 +91 86910 33066
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🏥 Aayush Multispecialty Hospital
👨⚕️ Dr. Ankur Bhanushali – General & Laparoscopic Surgeon
1st Floor, Marigold Apartment, Almeda Road, Panch Pakhdi, Thane West – 400602
🌐 https://drankurbhanushali.com
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