Menu
Home
About
Dr Tariq Ahmad, Consultant Gastroenterologist
Research
Publications
Close
Patient information
What is a Gastroenterologist?
Consultations
Fees
What is an endoscopy?
What is an upper GI endoscopy?
What is a flexible sigmoidoscopy?
What is a colonoscopy?
What is a PEG?
Frequently asked questions
Close
Conditions
Coeliac Disease
Colonic Polyps
Constipation
Crohn’s Disease
Diverticular Disease
Gallstones
Heartburn & Reflux
Helicobacter Pylori
Indigestion
Irritable Bowel Syndrome (IBS)
Ulcerative Colitis
Close
Links
Contact us
Search
Colonoscopy-procedure-diagram
