Endoscopy Explained: Colonoscopy, Gastroscopy and What to Expect

These procedures are commonly used to investigate symptoms such as: 

• Ongoing abdominal pain or discomfort 

• Changes in bowel habit 

• Rectal bleeding or unexplained anaemia 

• Persistent reflux, nausea, or difficulty swallowing 

At Intus, every referral, whether from a GP or self-referral, is reviewed by a specialist. This ensures patients are directed to the most appropriate investigation from the outset. If an endoscopy is not the right next step, alternative options such as imaging or functional testing will be recommended. 

A key point of difference at Intus is flexibility. If timing is important, patients may be offered an earlier appointment with another experienced endoscopist or at a different Intus location. This approach prioritises timely care without compromising quality. 

Procedures are performed by highly experienced specialists in a calm, well-supported environment. Patients are guided through preparation, the procedure itself, and recovery, with clear communication at each stage. 

If you are experiencing ongoing digestive symptoms, speaking with your GP or making a self-referral can be an important first step towards clarity and reassurance.