What causes UTIs in young children?
UTIs in young children are usually caused by bacteria entering the urinary tract, often from the bowel. Poor hygiene, constipation, or anatomical differences can increase risk.
Detailed Medical Explanation
The most common bacteria causing UTIs in children is Escherichia coli (E. coli), which normally lives in the digestive tract. Risk factors include incomplete bladder emptying, holding urine, anatomical anomalies, and poor perineal hygiene. For more, see NHS: UTIs in children.
Clinical Context
Our clinic offers paediatric urinary health checks: Paediatric Urology Services.
Evidence-Based Approaches
Improving hygiene and treating constipation reduce risk. NHS info: NHS.