Child-specific daytime urinary frequency (EDUF) is a common pediatric abnormal urinary disorder, also known as pseudo-urinary tract infection, psychogenic urinary frequency in children, simple daytime urinary frequency, or daytime urinary frequency and urgency syndrome. Children present with daytime urinary frequency, the frequency of which often causes severe psychological burden to parents. EDUF generally refers to children whose daytime bladder control has been normal or who are 3 years of age or older and present with significant daytime wakefulness or bedtime urinary frequency and urgency. The vast majority of children have normal nocturnal bladder behavior, and clinical symptoms disappear after sleep, without frequency or urine loss. It is not uncommon to see these children in pediatric clinics, and symptoms can occur even during a visit of just a few minutes. There are always some common triggers for children with EDUF: 1. Parents do not like to put diapers on their children during infancy and early childhood, or they are worried about their children wetting their pants and start to urinate or urge their children to urinate every 10-20 minutes. 2.When they were in kindergarten, the teacher asked the child to go to the toilet during recess. 3.School-age children may be under pressure to study and want to urinate when they are nervous. 4.The child is scolded by parents after wetting his or her pants. 5.Worry about being shamed by classmates for wetting their pants. 6.Teachers do not allow leave to go to the toilet during class. 7.Parents repeatedly urge to urinate for fear of wetting their pants again. EDUF daytime urinary frequency is obvious, and some studies show that the frequency of urination during the intensive time of occurrence is 7 to 15 times/h, with an average of 9.5 times/h, and the volume of urine varies from a few milliliters to a dozen milliliters each time, and the symptoms disappear after going to sleep. These children do not have urinary tract infections, nocturnal enuresis, anatomical or neurological abnormalities of the urinary tract, and normal 24-hour urine output. The cause of EDUF pathogenesis is unclear. Conscious voiding control is a skill acquired through learning and voiding training, usually after the age of 3 years, with the development of the voiding control center and voiding training. At this time, the bladder changes from a reflex organ in infants to an adult-type bladder, and children can partially control bladder activity. If voiding training or voiding skills are not used and mastered properly, as well as the influence of psychosocial stress factors, such as: sudden shock, excessive mental stress, parental reprimand, etc., interfere with the coordinated ability of the cerebral cortex to initiate and inhibit voiding, resulting in relatively hyperactive parasympathetic nervous system and clinical symptoms. Preschool children are prone to bladder dysfunction because they are at the age when the development of the central urinary control is most susceptible to psychosocial factors. Treatment of EDUF is mostly emotional support and behavior modification, informing the child and parents that EDUF can be cured in order to reduce their psychological burden. Pharmacological treatment is not recommended because the doses of medication needed to achieve a therapeutic effect are often accompanied by significant side effects. Therefore, the treatment of EDUF should first focus on correcting poor urinary habits and bladder training, which has been shown to be effective in treating overactive bladder in children, and a combination of guidance, education, and suggestion can be used in the implementation of treatment to obtain better results.