Vesicoureteral reflux is a medical condition characterized by the abnormal reverse flow of urine from the bladder up into the kidneys. This urinary tract disorder is most commonly diagnosed in infants and young children, the Milton S. Hershey Medical Center at Penn State University reports. Urine that remains in the body as a result of this condition is more susceptible to bacterial infection. Consequently, people with vesicoureteral reflux typically develop symptoms that mimic a urinary tract infection.
Urgent, Frequent Urination
Bacteria in the bladder or kidneys can inflame and irritate the urinary tract. When this occurs, people can develop a sudden or frequent urge to urinate, but may only be able to pass a small amount of urine, MayoClinic.com explains. A persistent urge to urinate is uncomfortable and a child with vesicoureteral reflux may frequently complain that she has to go potty. Affected children may also be more likely to wet the bed at night due to these symptoms.
Pain During Urination
Certain children can experience sensations of burning or pain during urination as a symptom of infection resulting from vesicoureteral reflux. A parent or caregiver can notice that a child with this condition appears resistant to use the bathroom or frequently complains of discomfort while urinating.
Blood in the Urine
Small amounts of blood can appear in the urine of a child or infant with vesicoureteral reflux, Children's Hospital Boston reports. While changing a child's diaper, a parent or caregiver can notice that her urine appears unusually pink, red or dark or emits a very strong, foul odor.
Fever or Upset Stomach
It can be difficult for a parent or caregiver to detect a urinary tract infection in young children or infants with vesicoureteral reflux. Rather than developing urinary complications, these children can exhibit fevers or upset stomach symptoms, according to MayoClinic.com. Infants can experience diarrhea or vomiting, which can contribute to a decreased appetite or poor physical growth. Additional symptoms include lethargy or fatigue, which may cause children to take abnormally long or frequent naps throughout the day.
Kidney Damage
In the absence of appropriate and prompt antibiotic treatment, children with vesicoureteral reflux can develop permanent kidney damage as a symptom of this condition, MedlinePlus reports. Toxins in the urine can destroy kidney cells, which can interfere with the normal function of these organs. As a result, children with this condition are at risk of developing high blood pressure later on in life.
