Yatharth Hospital, Model Town, New Delhi
204A, Chokhani Square, Sector 18 Noida
+91 9205849600
f

Colonoscopy

Dr Apurva Pande is a Gastroenterologist and Hepatologist providing colonoscopy and lower gastrointestinal evaluation for abdominal pain, bleeding in stools, constipation, chronic diarrhea and bowel disorders.

What is Colonoscopy?

Colonoscopy is a procedure used to examine the large intestine (colon) and rectum using a flexible camera called a colonoscope.

It helps diagnose bowel disorders, inflammation, bleeding, polyps and other intestinal conditions.

Why is Colonoscopy Performed?

Colonoscopy may be advised for evaluation of various digestive symptoms and bowel-related conditions.

  • Blood in stools
  • Chronic constipation
  • Persistent diarrhea
  • Abdominal pain
  • Unexplained anemia
  • Weight loss
  • Inflammatory bowel disease
  • Colon polyp evaluation
  • Screening in selected patients

Symptoms That May Need Colonoscopy

  • Rectal bleeding
  • Black or altered stools
  • Persistent abdominal discomfort
  • Chronic bloating
  • Change in bowel habits
  • Long-standing constipation
  • Chronic diarrhea
  • Family history of colon disease

Preparation Before Colonoscopy

Proper bowel preparation is important for successful colonoscopy.

  • Dietary restrictions before the procedure
  • Bowel cleansing medicines as advised
  • Avoidance of certain medicines if instructed
  • Fasting before the procedure
  • Following doctor instructions carefully

What Happens During Colonoscopy?

During colonoscopy, a flexible camera is passed through the rectum to examine the colon and terminal intestine when needed.

The procedure is usually performed with monitoring and patient comfort measures.

  • Visual examination of the colon
  • Detection of inflammation or ulcers
  • Detection of polyps or growths
  • Biopsy when required
  • Assessment of bowel disease

Recovery After Colonoscopy

Most patients recover quickly after colonoscopy and can resume normal activities based on medical advice.

  • Mild bloating may occur temporarily
  • Diet instructions may be given
  • Biopsy reports may take a few days
  • Follow-up consultation may be advised

Frequently Asked Questions

Is colonoscopy painful?

Colonoscopy is generally well tolerated. Patient comfort measures are used during the procedure.

How long does colonoscopy take?

Colonoscopy usually takes around 20–40 minutes, depending on the findings and procedures required.

Is colonoscopy safe?

Colonoscopy is a commonly performed and generally safe procedure when done by trained specialists.

Which doctor performs colonoscopy?

A gastroenterologist is the specialist trained in performing colonoscopy, endoscopy and digestive disease evaluation.

Consult Dr Apurva Pande

For colonoscopy, bowel evaluation, abdominal pain, constipation, diarrhea and digestive health consultation.

Book Appointment