A pediatric urologist is a surgeon who specializes in diagnosing and treating conditions affecting the urinary tract and genital organs in infants, children, and teenagers. These specialists handle everything from common issues like bedwetting and urinary tract infections to complex congenital conditions that require reconstructive surgery. If your child has been referred to one, or you’re trying to understand what this specialty covers, here’s what you need to know.
What Pediatric Urologists Treat
The scope of this specialty centers on the genitourinary tract, which includes the kidneys, ureters (the tubes connecting kidneys to the bladder), bladder, urethra, and reproductive organs. Pediatric urologists see patients from birth through the teenage years, and the conditions they manage fall into two broad categories: problems a child is born with and problems that develop later.
Congenital conditions make up a large portion of the workload. Undescended testicles are one of the most common, affecting roughly 4% of full-term male newborns and up to 30% of premature boys. Hypospadias, where the opening of the urethra is in an abnormal position, is another frequent reason for referral. Repair surgery for hypospadias is typically performed between 6 and 18 months of age. Other congenital issues include blockages in the urinary tract, kidneys that didn’t form correctly, and a condition called vesicoureteral reflux, where urine flows backward from the bladder toward the kidneys.
Acquired conditions are also common. Repeated urinary tract infections, kidney or bladder stones, and urinary problems linked to neurological conditions like spina bifida all fall under the pediatric urologist’s care. Bedwetting (nocturnal enuresis) is another frequent reason families end up in this office, though treatment isn’t typically recommended until a child is at least five years old, since many children simply outgrow it before then.
Training and Qualifications
Pediatric urologists go through one of the longest training paths in medicine. After completing medical school, they enter a urology residency lasting five or six years, which includes at least one year of general surgery training. After residency, they complete an additional fellowship focused specifically on children’s urological conditions. The American Board of Urology requires two years of fellowship training to qualify for its pediatric subspecialty certification exam. All told, a pediatric urologist has spent roughly 11 to 12 years in training after college before practicing independently.
How It Differs From Adult Urology
Children aren’t simply small adults, and their urological care reflects that. Many of the conditions pediatric urologists treat are congenital, meaning they require knowledge of how these structures develop before birth and how they change as a child grows. Adult urologists, by contrast, spend much of their time on age-related issues like prostate disease, erectile dysfunction, and cancers that rarely appear in children.
The psychological dimension is also different. Adolescents who grow up managing a major congenital condition often have a strong desire to feel normal. Pediatric urologists are trained to address not just the surgical problem but the emotional impact of conditions that can affect body image, continence, and sexual development. The transition from pediatric to adult care is significant enough that some experts have argued it could be a specialty in its own right, since adult urologists need to understand the long-term consequences of childhood surgeries and congenital anomalies.
Common Tests and Procedures
One of the most frequently ordered tests in pediatric urology is a voiding cystourethrogram, often called a VCUG. During this imaging study, a small catheter is placed into the bladder and contrast fluid is instilled so that X-ray images can capture how the bladder fills and empties. The primary purpose is to check for vesicoureteral reflux, the backward flow of urine toward the kidneys, which can cause kidney damage if left untreated. A VCUG is commonly ordered after a child has a febrile urinary tract infection, or when prenatal ultrasounds showed swelling in the kidneys.
Ultrasound is another routine tool, often the first imaging study performed because it’s painless and doesn’t involve radiation. It can reveal structural abnormalities like hydronephrosis (swelling of the kidney from urine backup), abnormal kidney shape or position, and bladder wall thickening that might suggest a blockage.
Surgical Approaches
Pediatric urologists are, at their core, surgeons. Many of the conditions they treat require an operation, whether it’s bringing an undescended testicle into the scrotum, repairing hypospadias, or correcting a blockage where the kidney meets the ureter.
Robotic-assisted surgery has become increasingly common in pediatric urology over the past two decades. The first major application was robotic pyeloplasty, a procedure to fix blockages at the junction of the kidney and ureter. Its high success rate made it the preferred approach at many centers. Since then, robotic techniques have expanded to include reimplanting ureters to correct reflux, removing nonfunctioning portions of the kidney, creating new channels between the bladder and the skin for children who need to catheterize, and repairing a range of rarer anatomical problems. The robotic system’s precision and the small instrument size are particularly useful in children, where the operating space is tight and the tissue is delicate.
Not every procedure requires robotic or even laparoscopic techniques. Many operations, especially in infants, are still performed through small open incisions. The approach depends on the child’s size, the complexity of the problem, and the surgeon’s experience.
When a Child Might Be Referred
Most children see a pediatric urologist after a referral from their pediatrician. Common triggers include a prenatal ultrasound showing a kidney abnormality, an undescended testicle that hasn’t resolved on its own in the first few months of life, recurrent urinary tract infections (especially with fever), persistent bedwetting past age five or six, or pain and swelling in the genital area.
Bladder and bowel dysfunction is another frequent reason for referral. This is a cluster of symptoms that can include daytime wetting, frequent or infrequent urination, painful urination, and constipation. These issues often overlap, and pediatric urologists typically want bowel and bladder habits addressed before considering any surgical intervention for related problems like reflux. Children with higher grades of reflux, abnormal findings on kidney ultrasound, or recurrent febrile UTIs are considered at greatest risk for kidney scarring and are prioritized for specialist evaluation.