About Colonoscopy

This information was developed by the Publications Committee of the American Society for Gastrointestinal Endoscopy (ASGE). For more information about ASGE, visit www.asge.org.

This information is intended only to provide general guidance. It does not provide definitive medical advice. It is important that you consult your doctor about your specific condition.

Colonoscopy is a common and very safe procedure that examines the lining of the lower intestinal tract called the colon or large intestine.  When used as a colon cancer prevention method, colonoscopy can find potentially precancerous growths called polyps and remove them before they turn into cancer. This explains why colonoscopy is an invaluable tool that helps your doctor answer important questions about your digestive health and prevent certain diseases like colon cancer.

To learn more about colonoscopy, see these ASGE patient education resources below:

Understanding Colonoscopy

Understanding Bowel Preparation

Understanding Polyps and Their Treatment

PATIENT FORMS

OFFICE HOURS

Patient Education – Procedures

About Colonoscopy

Ensuring the Safety of Your Endoscopic Procedure

Bowel Preparation

Capsule Endoscopy

Colon Cancer Screening

ERCP

Esophageal Dilation

Esophageal Testing or Manometry

Endoscopic Ultrasonography (EUS)

Flexible Sigmoidoscopy

Percutaneous Endoscopic Gastrostomy (PEG)

Therapeutic ERCP

Upper Endoscopy

Velacur Liver Ultrasound

Patient Education – Conditions

Crohn’s Disease

Barrett’s Esophagus

Diverticulosis

Fatty Liver Disease

Gastroesophageal Reflux Disease (GERD)

Irritable Bowel Syndrome with Constipation (IBS-C)

Irritable Bowel Syndrome with Diarrhea (IBS-D)

Minor Rectal Bleeding

Colon Polyps and Their Treatment

Ulcerative Colitis

Important Reminder: This information is intended only to provide general guidance. It does not provide definitive medical advice. It is very important that you consult your doctor about your specific condition.

Since its found­­ing in 1941, the American Society for Gastrointestinal Endoscopy (ASGE) has been dedicated to advancing patient care and digestive health by promoting excellence in gastrointestinal endoscopy. ASGE, with more than 11,000 members worldwide, promotes the highest standards for endoscopic training and practice, fosters endoscopic research, and is the foremost resource for endoscopic education.

This patient education brochure was developed by the Publications Committee of the American Society for Gastrointestinal Endoscopy. This information is the opinion of and provided by the American Society for Gastrointestinal Endoscopy.

American Society for Gastrointestinal Endoscopy

www.asge.org and www.screen4coloncancer.org