At a glance
Being referred to a colorectal specialist can feel daunting. Many people are not sure what to expect and worry about the examination. Knowing what is involved can help reduce anxiety.
A colorectal specialist (also called a colorectal surgeon) focuses on conditions affecting the colon, rectum, and anus. Seeing one does not automatically mean you need surgery — many appointments are about diagnosis and conservative management.
This page covers when you might be referred, what happens at the appointment, and how to prepare.
When doctors refer to specialists
Your doctor may refer you to a colorectal specialist if:
- Your symptoms have not responded to initial treatment
- They want a more detailed assessment or diagnosis
- You have symptoms that need further investigation, such as persistent bleeding or a change in bowel habits
- You have a condition that may benefit from specialist management, such as a chronic fissure, fistula, or recurring hemorrhoids
- They want a specialist opinion on the best treatment approach
A referral is a normal part of the healthcare process. It means your doctor wants to make sure you get the right care.
What happens at the appointment
The conversation — the specialist will ask about your symptoms in detail. Expect questions about:
- When symptoms started and how they have changed
- Your bowel habits — frequency, consistency, urgency
- Pain — when it occurs, what it feels like, how long it lasts
- Any bleeding — colour, amount, timing
- What you have already tried and how it worked
- Your medical and surgical history
- Family history of bowel conditions
The examination — the specialist may perform a physical examination. Common examinations include:
- Visual inspection — looking at the external area for skin tags, swelling, fissures, or other visible changes. This is straightforward and quick.
- Digital rectal examination (DRE) — the doctor inserts a gloved, lubricated finger into the rectum to feel for abnormalities. It takes less than a minute. People commonly describe it as uncomfortable but not painful. If you have significant pain, tell the specialist beforehand.
- Anoscopy — a short, smooth tube (anoscope) is gently inserted to allow the specialist to see just inside the anal canal. This gives a view of internal hemorrhoids, fissures, or other issues. It may feel like pressure but is typically brief.
- Proctoscopy or rigid sigmoidoscopy — a slightly longer instrument that allows the specialist to see further up. Not everyone needs this at a first appointment.
The specialist will explain what they are going to do and ask your consent before any examination. You can ask questions, request a pause, or decline.
How to prepare
- No special preparation is usually needed for a first consultation. If anything specific is required, the clinic will tell you in advance.
- Bring your notes — a written summary of your symptoms, timeline, and what you have tried
- Bring your medication list — including over-the-counter products and supplements
- Bring any test results — blood tests, imaging, or letters from your doctor
- Wear comfortable, easy-to-remove clothing — practical for any examination
- Bring someone with you if that helps you feel more comfortable or helps you remember what was discussed
Questions to ask the specialist
- What do you think is causing my symptoms?
- Do I need any further tests?
- What are the treatment options and what do you recommend?
- What are the benefits and risks of each option?
- What happens if I do nothing for now?
- How long should I expect before I see improvement?
- What should I watch for that would mean I need to come back sooner?
- Will I need follow-up appointments?
What tends to help
- Writing your questions down beforehand so you do not forget them
- Being honest about your symptoms, even the embarrassing ones — the specialist has heard it all
- Asking for clarification if you do not understand something
- Taking notes or asking if you can record the conversation for reference
- Requesting written information about any diagnosis or treatment plan
Talking to your doctor
After your specialist appointment, follow up with your doctor if:
- You are unsure about the recommended plan
- You want a second opinion
- You have new symptoms before your next specialist visit
- You need help coordinating care
If you experience severe pain, heavy bleeding, fever, or symptoms that concern you, seek medical care.