What should be done if children have dysuria?

Patient's question:

Child urination incomplete, unable to urinate, and painful urination - What are the reasons? Seeking medical advice
This time of onset and duration: One day
Current general condition: Normal
Previous diagnosis and treatment history and effectiveness: None
Medical history: None
Auxiliary tests: None

Doctor's answer:

Urinary Tract Infection: Urinary tract infections are primarily caused by ascending infection from the urethral orifice. Since the urethral orifice is very close to the anus, boys are prone to infection due to dirt on the foreskin. The infection can lead to local symptoms, such as redness, swelling, and pain.
Urinary Tract Injury: When children play, falls, such as straddle injuries or hard collisions, may damage the urethra. Local irritation can cause pain during urination. Due to pain, if children are afraid of being blamed, they may not inform their parents, leading to concealed medical history. Improper treatment of urinary tract injuries may result in urethral stricture.
Since the causes of dysuria vary and the condition is often non-limiting, and since families cannot manage it, it is important to seek medical attention promptly to identify the cause and receive targeted treatment to avoid unnecessary harm.