Several urinary issues can affect children, including: - Urinary Tract Infections (UTIs): Common in both boys and girls, but more frequent in girls. Symptoms include fever, irritability, and cloudy or foul-smelling urine. - Enuresis (Bedwetting): Typically resolves by age 5, but persistent cases may need medical evaluation. - Dysuria: Painful urination often linked to infections or irritations.