It is not recommended that children with urinary tract infections use drugs at will, on the one hand, it is easy to cover up the disease, resulting in treatment failure, evolving into chronic inflammatory stimulation, on the one hand, it is easy to cause liver and kidney function damage due to drug problems, other problematic situations, it is recommended to go to a public hospital urology department formal examination, according to the actual situation of the examination to choose the appropriate drugs, comprehensive treatment. Urinary tract infection is mainly a bacterial attack on the urinary system, resulting in the involvement of the urinary system and symptoms of infection, mostly seen in the case of frequent urination, urgent urination, painful urination, etc. In serious cases, patients may have peripheral symptoms, such as high fever, convulsions, headache, nausea, vomiting, etc. Children with urinary tract infection should be highly alert to the presence of congenital developmental abnormalities, such as ureteral muscular dysplasia or congenital stenosis, resulting in Urine accumulation and retention, leading to inflammation or infection of the urinary system. In terms of treatment: on the one hand, it is recommended to improve the examination, such as urinary ultrasound, to find the cause of urinary tract infection, on the other hand, to do bacterial culture, according to the culture results, choose drugs with high sensitivity, while applying antibiotics that have less impact on the liver and kidneys, for treatment, so as to ensure the effectiveness of treatment and reduce the damage to the child’s body, children with incomplete treatment of urinary tract infections are prone to recurring episodes, so Must be treated with caution. In conclusion, it is advisable to go to a public children’s hospital for urinary tract infections in children to try to ensure the effectiveness of the treatment and the health of the child.