Cystography & Cystogram: What It Is and Where to Get One
A clear, plain-English guide to the cystogram bladder X-ray — what cystography is, why it is done, and how to find nearby imaging and radiology centres that perform it.
What is cystography?
Cystography — the test most people call a cystogram — is a medical imaging procedure that uses X-rays to examine the urinary bladder. During cystography, a radiographer or doctor gently passes a thin catheter into the bladder and fills it with a contrast dye. Because the dye shows up clearly on X-ray, the resulting cystogram lets a radiologist study the size, shape and function of the bladder, and check for problems that would not be visible on a plain film.
The word looks technical, but the idea is simple: cystography makes the bladder visible so it can be assessed properly. It is sometimes combined with imaging of the urethra (cystourethrography), and a moving X-ray version called a voiding cystourethrogram, or VCUG, watches the bladder as it empties.
Why is a cystogram done?
Doctors order cystography to answer specific questions about the lower urinary tract. A cystogram is commonly used to investigate vesicoureteral reflux (where urine flows backward from the bladder toward the kidneys), suspected bladder injury after an accident, recurrent urinary tract infections, blood in the urine, and structural abnormalities such as bladder diverticula. In children, the voiding cystourethrogram form of cystography is a standard way to look for reflux behind repeated infections.
Cystography is not the only bladder test, and it is worth understanding how it differs from a cystoscopy. A cystogram is an imaging test that pictures the bladder from outside using contrast and X-rays. A cystoscopy, by contrast, uses a thin lighted tube passed into the bladder to look at the lining directly. Your doctor chooses whichever suits the question being asked — and, when imaging is the right route, cystography often provides exactly the view they need.
What happens during cystography, and how to prepare
On the day, staff will confirm your details, explain the procedure and answer questions. The contrast dye is introduced through a urinary catheter, X-ray images are taken in several positions, and in a voiding study a final image is captured as the bladder empties. The whole thing is usually quick. Preparation is minimal but specific to your case, so follow the instructions your referring doctor or the imaging centre gives you.
Tell the team beforehand if you are, or might be, pregnant, or if you have ever reacted to contrast dye. Cystography uses a small, controlled amount of radiation and is generally considered safe; your doctor weighs that small risk against the value of the information the cystogram provides.
Where to get a cystography test near you
Cystograms are carried out where the right X-ray or fluoroscopy equipment and trained radiologists are available — typically hospitals, dedicated radiology centres and imaging centres. If a specialist is guiding your care, a urologist near you can advise where to have the test and interpret the results alongside your wider treatment.
Cystography — this directory — makes that search simple. Share your location, or type a city, ZIP code or PIN code, and browse nearby imaging and radiology providers ranked by distance, with directions and phone numbers where available. Because a cystogram is a specific study, always call the centre first to confirm they perform it and to ask about referral, preparation and cost. You can also explore related care such as diagnostic centres near me, hospitals near me and doctors near me from anywhere on the site.
A quick note on what Cystography is and is not: we are a location-based healthcare directory that helps you find and contact providers. We do not perform cystograms, diagnose or treat — and this page is general information, not medical advice. For any urgent problem, contact your local emergency number rather than searching online.
FAQ
Frequently asked questions
Cystography, commonly called a cystogram, is an imaging test that uses X-rays to examine the urinary bladder. A thin catheter is used to fill the bladder with a contrast dye, and X-ray images are then taken so a radiologist can see the bladder's shape and function clearly.
A cystogram helps investigate problems such as vesicoureteral reflux (urine flowing back toward the kidneys), suspected bladder injury after trauma, recurrent urinary infections, blood in the urine, and structural abnormalities of the bladder. In children, a voiding cystourethrogram (VCUG) is often used to check for reflux.
A cystogram is an X-ray imaging test that pictures the bladder from the outside using contrast dye. A cystoscopy is different: it uses a thin lighted tube passed into the bladder to look directly at the lining. They investigate similar conditions but by very different methods.
Cystograms are performed at hospitals, radiology centres and imaging centres that offer fluoroscopy or CT. Use Cystography to find nearby imaging centres, radiology centres and urologists, then confirm directly that they perform the specific study your doctor ordered.
Yes, in almost all cases. A cystogram is ordered by a doctor — often a urologist or another specialist — who decides the test is needed and sends a request to the imaging provider. Take your referral and any previous results with you.
Cystography uses a small, controlled amount of X-ray radiation and is generally considered safe. Tell staff if you are or might be pregnant, or if you have had reactions to contrast dye. Your doctor weighs the benefit of the information against the small risk before ordering it.