Cystoscopy (bladder telescope)

What is a cystoscopy?

A cystoscopy is a test that lets a urologist (a doctor specialising in the urinary system) look directly inside your bladder and the tube you pass urine through (the urethra), using a thin telescope called a cystoscope.

There are two main types. A flexible cystoscopy uses a bendy telescope under local anaesthetic gel while you are awake, and is usually done as an outpatient. A rigid cystoscopy uses a straight telescope, usually under a general or spinal anaesthetic, and allows more treatment to be done at the same time.

It is often used to find the cause of blood in the urine, recurrent urine infections, or bladder symptoms, and to keep an eye on the bladder after previous problems such as bladder tumours. During the test the doctor can also take small samples (biopsies), remove a stent, or give certain bladder treatments. A cystoscopy gives information and sometimes treatment — a normal result is reassuring, but no single test can completely rule out every problem.

Types, options & approaches

There may be different ways to do this. The right approach depends on the clinical question and your circumstances.

Options at a glance

These are the main approaches described in this guide. The right option depends on the diagnosis, your goals and what your clinician thinks is safe.

Preparing for your procedure

• Tell the team about all your medicines, especially blood thinners (such as warfarin, aspirin, clopidogrel, rivaroxaban or dabigatran), and any allergies.
• Mention any implants (such as a heart valve, pacemaker, joint replacement or stent) and any previous MRSA infection.
• Say if you might have a urine infection or have symptoms of one, as the test may need treating or rescheduling first.
• For a flexible cystoscopy you can usually eat and drink normally; for a rigid cystoscopy under general anaesthetic you will be told when to stop eating and drinking.
• Arrange a lift home if you are having sedation or a general or spinal anaesthetic; you can usually take yourself home after a flexible cystoscopy.
• Ask whether you will be given antibiotics around the test, especially if you are in a higher-risk group.
• Tell the team if you could be pregnant.

What happens

For a flexible cystoscopy, you lie down and the doctor instils local anaesthetic gel into the urethra (waterpipe) and leaves it for a few minutes to numb the area and act as a lubricant. The flexible telescope is then gently passed up the urethra into the bladder, and sterile water is run in slowly so the whole bladder lining can be inspected. Men sometimes feel a brief sting as the telescope passes the prostate, which lasts only a few seconds. A nurse stays with you throughout. If needed, small biopsies can be taken or a stent removed through the telescope. It usually takes only a few minutes, and you can pass urine, wash and dress straight afterwards.

A rigid cystoscopy is done in an operating theatre, usually under general or spinal anaesthetic, so you feel nothing. It allows more treatment to be carried out at the same time. Afterwards you recover on a day-case ward before going home.

The doctor or nurse usually explains what they saw straight away, although any biopsy results take longer.

Is this procedure right for me?

A good consultation should explore whether it's the right choice for you now — including reasons to wait or consider something else.

Before you decide

Use this as a shared-decision checklist. The aim is not just “can this be done?”, but whether it is right for you, now, with the risks and alternatives clearly understood.

Comfort, sedation or contrast choices

If local anaesthetic, sedation, contrast or pain relief is used, ask what is planned, why, and what it means afterwards.

For a flexible cystoscopy, side-effects are usually mild and short-lived — some stinging and a little blood when passing urine. The main risks to be aware of are a urine infection and, much less commonly, being unable to pass urine afterwards. Tell the team straight away about blood thinners, possible urine infection, or pregnancy. If a rigid cystoscopy is done under general or spinal anaesthetic, the usual anaesthetic risks also apply.

Published figures to discuss

Flexible cystoscopy is low-risk and most side-effects are mild and short-lived. The figures below are taken from the BAUS patient information leaflet for flexible cystoscopy and are a guide; your own risk depends on factors such as catheters, previous infections and general health.

These are literature figures, not a personalised prediction. Your own risks and likely benefits depend on your circumstances, your health, and how your care is carried out and followed up.

What happens afterwards

After a flexible cystoscopy there is usually little or no recovery time — you can normally get straight back to your day. The main thing is that passing urine may sting and look bloodstained for a day or two, which settles.

• Mild stinging when passing urine for a day or two
• A pink or lightly bloodstained tinge to the urine that clears
• Needing to pass urine a bit more often or urgently at first
• Feeling fine and able to return to normal activity after a flexible cystoscopy
• Waiting a little longer for any biopsy results

Aftercare

• Drink about twice as much fluid as usual for the first 24 to 48 hours to flush your system through.
• Expect some burning and a little blood when passing urine over the first few days.
• Take simple pain relief such as paracetamol if you have mild discomfort.
• Take any antibiotics you are given exactly as directed.
• If you had sedation or an anaesthetic, do not drive, operate machinery or sign anything important that day, and have someone with you.
• Contact your GP promptly if you develop a fever, severe pain on passing urine, inability to pass urine, or worsening bleeding.
• Attend any follow-up arranged to discuss findings or biopsy results.

• List of your medicines, especially blood thinners, ready for the team
• Any antibiotics collected if prescribed
• Plenty of fluids planned for the first 24–48 hours
• A lift home arranged if having sedation or an anaesthetic
• Someone to stay with you that evening after an anaesthetic
• GP and clinic contact numbers saved for problems
• Follow-up or results appointment noted

⚠ Get urgent help if…

• A high temperature, shivering or feeling generally unwell (possible infection — seek help)
• Severe or worsening pain when passing urine
• Being unable to pass urine at all (seek urgent help)
• Heavy bleeding, passing clots, or bleeding that is getting worse rather than better
• Bloodstained urine that does not settle after a few days
• Severe lower tummy pain
• Feeling faint, very unwell or confused (possible sepsis — seek emergency help)

Who to contact: your clinician, clinic or test provider first (keep their number to hand). For urgent advice when you can't reach them, call NHS 111. In an emergency, call 999.

General guidance — it doesn't replace the specific advice your specialist gives you.

Results & realistic expectations

After a flexible cystoscopy the doctor can usually tell you straight away what they saw — for example whether the bladder lining looks normal or whether there is an area that needs a biopsy or further treatment. If samples were taken, those results take longer and are given at a follow-up.

A normal cystoscopy is reassuring and can rule out many bladder problems, but no single test is perfect, and some conditions are not visible at the lining. If your symptoms continue despite a normal result, tell your doctor, as further tests may be needed.

A cystoscopy is a snapshot of the bladder on the day. A normal result does not guarantee the bladder will stay normal, and new symptoms in future should be reviewed on their own merits. People being monitored after previous bladder problems often need repeat (surveillance) cystoscopies at intervals set by their specialist.

Related tests, treatments or support

A cystoscopy is sometimes done alongside other urinary tests, such as scans of the kidneys and bladder or urine tests, as part of investigating blood in the urine or bladder symptoms. It can also be combined with a procedure, such as taking biopsies, removing a stent, or giving a bladder treatment, in the same sitting.

Follow-up & long-term care

If everything looked normal and no samples were taken, you may not need a routine follow-up, but you should be told what the findings mean and what to do if symptoms continue. If biopsies were taken or treatment is needed, you will be given a follow-up appointment or a letter, usually within a couple of weeks, to discuss the results and any next steps.

• Attend any repeat (surveillance) cystoscopies arranged to monitor the bladder
• Report new or returning urinary symptoms rather than waiting
• Keep well hydrated and manage urine infections promptly

Repeat, follow-on and what comes next

• If something is found, a further procedure (such as a rigid cystoscopy and biopsy or removal of a growth) may be needed.
• A normal result does not rule out everything, and the test may need repeating if symptoms continue.
• People monitored after bladder problems usually need repeat surveillance cystoscopies at set intervals.
• If a sample is inadequate or inconclusive, a repeat test or biopsy may be required.

Ask what happens if the result is unclear or needs repeating, and what is included if further tests or follow-up are needed.

What good aftercare looks like

• Clear advice on what is normal (mild stinging, a little blood) and what is not.
• A named contact and route to be seen if infection, heavy bleeding or retention develops.
• Specific 'seek help now' instructions for fever, inability to pass urine or feeling very unwell (sepsis).
• A clear process and timescale for any biopsy results.
• A plan for surveillance cystoscopies where the bladder is being monitored.

What affects the cost

Costs vary a great deal between people and providers, and we don't publish prices. What matters is understanding what drives the cost and making sure your quote is complete. The main things that affect it:

• Whether it is a flexible (local anaesthetic) or rigid (general/spinal anaesthetic) cystoscopy
• The urologist's fee and the facility or theatre fee
• Anaesthetic and anaesthetist's fee for a rigid cystoscopy
• Whether biopsies are taken and analysed in the laboratory (pathology fees)
• Any additional treatment done at the same time (such as stent removal or bladder injections)
• Antibiotics given around the procedure
• Follow-up appointment to discuss findings or results

• Whether a flexible or rigid cystoscopy is being quoted
• The urologist's fee and the facility/theatre fee
• Anaesthetic and anaesthetist's fee if applicable
• Laboratory (pathology) fees if biopsies are taken
• The follow-up appointment to give results
• What happens — and who pays — if a problem is found needing further treatment, or a complication occurs
• The cancellation policy

On the NHS? Cystoscopy is routinely available on the NHS when there are urinary symptoms such as blood in the urine; people sometimes choose private care for quicker access or choice of provider.

You're entitled to your total cost in writing — including reports, follow-up and what happens if the result is inconclusive — before you decide.

Consent traps and marketing red flags

These are not small details. They are often where patients lose choice, time to reflect, or realistic expectations.

Choosing a specialist safely

• Check the specialist is on the GMC Specialist Register for this area.
• Make sure they work at a CQC-registered service, and look for membership of the relevant Royal College or professional body.
• You're entitled to time to consider and to have your questions answered before you agree — the specialist who looks after you should explain it, not a salesperson.
• Be wary of pressure: time-limited offers or deposits taken before you've had time to think are red flags, not bargains.
• You're entitled to your total cost in writing — including any follow-up — before you decide.

How Vuemedics verifies every consultant →

Take this to your consultation. A good specialist will welcome every one of these.

• Will I have a flexible or rigid cystoscopy, and why?
• What are you looking for, and what will the result change?
• What happens if it is normal, abnormal, or you need to take a biopsy?
• Will I be given antibiotics, and do I need to stop any of my medicines beforehand?
• How and when will I get any biopsy results?
• What problems after the test should make me seek help?
• Are you on the GMC Specialist Register for this area, and which Royal College or professional body are you a member of?
• Will you be the specialist who carries out my procedure, and who looks after me afterwards?
• What are the risks for someone like me, and how often do your own patients have a problem or need it repeated or redone?
• What does a realistic result look like — and what can this procedure not achieve?
• What are my options, including waiting, doing nothing for now, or choosing a different approach?
• Can I have written information, results and aftercare instructions in a format I can use, including any accessibility or communication support I need?
• What is the total cost in writing, including any follow-ups, and how much time do I have to decide?

Find a verified specialist for cystoscopy (bladder telescope)

Every consultant is GMC-checked and independently reviewed. Search by postcode and distance, or switch to a map. Ordered by rating, relevance and recency — never by who pays.

How we made this page

Medically reviewed by a GMC-registered consultant. Written in plain English, checked against NHS, NICE, GMC and relevant Royal College / specialist-society guidance, and kept under review. No clinic paid to appear on this page, and we publish no pricing. This is general information to help you prepare — it is not a substitute for advice from your own clinician. How we review our guides →

Source hierarchy: UK regulator and NHS/NICE guidance first, then relevant Royal College or specialist-society guidance, then peer-reviewed evidence for procedure-specific figures where available.

Sources & standards: BAUS — Flexible cystoscopy (patient information leaflet) NHS (Hull University Teaching Hospitals) — Flexible cystoscopy NHS (Frimley Health) — Flexible cystoscopy under local anaesthesia NHS (Milton Keynes University Hospital) — What is a flexible cystoscopy? Reducing UTI and sepsis after flexible cystoscopy — study (PMC)

Reviews reflect patients' experience of care, not clinical outcomes. For procedure volumes and outcome data see PHIN.

Last medically reviewed 2026-09-21. Spotted something wrong or out of date? Report an error in this guide.