### Introduction Urinary tract infection (UTI) in infants is one of the common problems in infants that can have serious effects on the child's health. This type of infection in infants may be caused by a weak immune system, congenital defects in the urinary system, or environmental factors. This infection is very important to prevent more serious complications. Urinary tract consists of kidneys, ureters, bladder and urethra. It is known that it is very serious and needs immediate treatment. Causes of urinary tract infection in babies. Several factors may cause UTIs in babies. Here are the most important reasons: 1.... **Weak immune system**: Babies' immune systems are not yet fully developed, which makes them more vulnerable to bacterial infections.... 2.... **Congenital urinary tract defects**: Some babies may be born with congenital defects in the structure of their urinary tract, which can disrupt the 3rd gland and the normal flow of the kidneys.. **Vesicoureteral reflux**: In this condition, urine from the bladder It goes back to the ureters and kidneys... This backflow of urine can cause a UTI because urine should normally only move in one direction....Girls are more at risk for UTIs than boys due to their shorter urethras..So UTIs in babies may not have any specific symptoms...However, some common symptoms of UTIs in babies include: 1.... **Unexplained fever**: One of the most common symptoms of UTI in babies is a sudden and unexplained fever.... Babies with UTI may have a fever above 38 degrees Celsius.... 2.... ** Constant irritability and crying**: Babies with UTI may be restless, irritable or uncomfortable and cry.... Babies with UTI may not want to eat and have feeding problems. be... 4.... **Bad smell of urine**: An unusual and bad smell of urine is another possible symptom of a urinary infection.... 5.... **Urine color change**: The baby's urine may change color and appear dark or cloudy due to the presence of bacteria or blood in it.... 6.... **Vomiting and diarrhea**: In some cases, babies may have a urinary infection.... 7r.... **Weight loss or lack of weight gain**: Babies Those who have a urinary infection may not gain proper weight due to decreased appetite and insufficient nutrition.... ### Diagnosis of urinary infection Diagnosing a UTI in infants is often done using a urine test. The doctor may use a variety of methods to collect a urine sample, including: 1.... **urine collection from diaper**: In some cases, the doctor may take a urine sample from the baby's diaper.... 2.... **Catheterization**: In this method, a thin tube is inserted through the urethra into the bladder to collect a urine sample.... This method is the most accurate method for diagnosing urinary tract infections and urinary tract infections.... Bladder**: In more severe cases or in babies who often suffer from urinary tract infections, the doctor may Ultrasound can be used to check the structural defects of the urinary system... To make an appointment, you can call the following number: 88213218 21 0098 Treatment of urinary tract infection in infants Urinary tract infection treatment in babies should be done quickly to avoid serious complications.. Treatment usually includes the use of antibiotics, which may be administered orally or by injection depending on the severity of the infection and the age of the baby. Support **: In addition to taking antibiotics, parents should pay attention to the baby's symptoms and consult a doctor in case of high fever or new symptoms. Urinary tract infection may be required....Prevention of urinary tract infection in infants Preventing urinary tract infections in babies can be difficult, but you can reduce the risk of getting this infection by following some tips: 1.... **Regular Diaper Change**: Regular diaper changes and keeping the baby's genital area clean can reduce the risk of UTIs...Urine to kill bacteria may help.... 4... **Regular medical examinations**: If the child has a history of urinary tract infections or structural defects in the urinary system, he should be under the care of a doctor regularly. conclusion Urinary tract infection in babies is a common problem that requires careful attention and care. With early diagnosis and proper treatment, serious complications can be prevented. Parents should pay attention to the symptoms of this infection and see a doctor if they see warning signs. Also, compliance with hygiene and preventive care can guarantee your child's health.