How to check for urinary tract infection in baby girls

Urinary tract infection in female babies is mainly checked through urine analysis and imaging examinations. Common causes include physiological structure, hygiene habits and low immunity. Treatment methods include drug therapy, improving hygiene habits and enhancing immunity.

1. Urinalysis is the first step in diagnosing urinary tract infection. Urinalysis can detect the number of white blood cells, red blood cells and bacteria in urine to determine whether there is infection. Urine culture can identify the type of pathogenic bacteria and its sensitivity to antibiotics, providing a basis for treatment.

2. Imaging tests can help assess whether the urinary tract is structurally abnormal. Common tests include renal and bladder ultrasounds to rule out congenital urinary tract malformations or obstruction. For children with recurrent infections, voiding cystourethrography may be needed to further understand urinary tract function.

3. Common causes of urinary tract infection include that girls’ urethra is shorter and closer to the anus, making it more susceptible to bacterial infection; untimely diaper changes or improper cleaning may also lead to bacterial growth; low immunity or long-term use of antibiotics may also increase the risk of infection.

4. Treatment methods include medication, improving hygiene habits and enhancing immunity. Medication usually uses antibiotics, such as amoxicillin, cefaclor or nitrofurantoin, and the appropriate drug should be selected based on the urine culture results. Improving hygiene habits includes changing diapers frequently, properly cleaning the vulva, and avoiding the use of irritating lotions. Immunity can be enhanced through a balanced diet, moderate exercise and adequate sleep.

5. The key to preventing urinary tract infection is to maintain good hygiene habits. Parents should change diapers for their babies regularly and wipe from front to back when cleaning the vulva to prevent bacteria from spreading from the anus to the urethra. Encourage babies to drink more water and increase urination frequency, which helps flush the urethra and reduce bacterial retention.

Although urinary tract infections in baby girls are common, most children can fully recover through timely examination and standardized treatment. Parents should pay attention to their baby's daily hygiene habits and seek medical attention promptly if any abnormalities are found to avoid recurrence or aggravation of the infection. Regular review and follow-up are also important steps to ensure the effectiveness of treatment.