Endoscopy and Colonoscopy Explained: Why They Are Done, How to Prepare and What to Expect

The idea of a camera test often makes people nervous, so they delay it, even when symptoms continue. In reality, these procedures are quick, safe, and can detect problems at a very early stage. According to the Best Endoscopy and Colonoscopy Doctor in Kalkaji, timely testing can prevent serious complications and even cancer.

What Is an Endoscopy?

An upper GI endoscopy uses a thin, flexible tube with a camera to examine the food pipe, stomach, and first part of the small intestine. A small tissue sample (biopsy) can be taken if needed.

What Is a Colonoscopy?

A colonoscopy examines the large intestine and rectum. Polyps, small growths that can turn cancerous, can often be removed during the same procedure.

The Best Endoscopy and Colonoscopy Doctor in Kalkaji explains that both tests are usually done under sedation and cause little discomfort.

Why Are These Tests Advised?

• Persistent acidity or heartburn
• Difficulty swallowing
• Unexplained weight loss
• Vomiting or blood in vomit
• Blood in stool or black stools
• Long-standing constipation or diarrhoea
• Chronic abdominal pain
• Iron deficiency anaemia
• Screening for colon cancer, usually from age 45 to 50, or earlier with family history

How to Prepare

1. Fasting: For endoscopy, avoid food for 6 to 8 hours.
2. Bowel Preparation: For colonoscopy, follow the prescribed laxative and diet plan carefully.
3. Medicines: Tell your doctor about blood thinners and diabetes medicines.
4. Escort: Arrange someone to accompany you home after sedation.

What to Expect

The procedure usually takes 15 to 45 minutes. You may feel drowsy afterwards, with mild bloating or throat soreness for a short time. Most people resume normal activities the next day.

The Best Endoscopy and Colonoscopy Doctor in Kalkaji recommends good bowel preparation, as it improves accuracy and helps detect small lesions.

Are They Safe?

Serious complications are rare when performed by an experienced specialist. Seek help if you develop severe pain, fever, persistent vomiting,g or heavy bleeding after the procedure.

Conclusion

Endoscopy and colonoscopy are powerful tools for early diagnosis and prevention. Consult Dr. Surakshith T K at Kalka Superspecialty Clinic, East Kalkaji, New Delhi, or call +91 9686137977. Choosing the Best Endoscopy and Colonoscopy Doctor in Kalkaji gives you accurate answers with comfort and confidence.

FAQs

1. Is endoscopy painful?
   No, it is usually done under sedation.
    
2. How long does colonoscopy take?
   Typically 30 to 45 minutes.
    
3. When should I start colon cancer screening?
   Usually around 45 to 50, earlier with family history.
    
4. Can polyps be removed during the test?
   Yes, often in the same session.
    
5. Can I work the next day?
   Most people can.