Outpatient clinics also often encounter children with frequent urination, and parents are very nervous. If these children only urinate frequently during the day, but sleep well at night and have no other discomfort, then the child may have daytime enuresis. Before the onset of daytime dysuria, the child urinates a normal number of times and then has frequent urination with no apparent reason, characterized by a small amount of urine each time, no painful urination or fever, normal urine color, odor, and urine stream size, and no increase in total daily urine volume. It can occur from 3 to 14 years old, most often in children aged 5-6 years old, and can occur in both boys and girls. It is often accompanied by increased mental stress, such as being criticized by teachers at school, stressful studies, parental quarrels, etc. Most children do not urinate much at night, but a small number of children may experience increased nighttime urination, meaning that they go to the bathroom more often at night, but not as often as during the day, and generally do not wet their pants, but a few do wet the bed after a long period of time. There are various causes of daytime enuresis, and it is currently believed that psychological factors account for a large part of the cause. A sudden increase in mental, social, or environmental stress on the child, such as transferring schools, threats, bullying by classmates, couple arguments, divorce, death of a family member, the addition of a new family member (younger brother or sister, parents preparing for a second child take note), etc. may be triggering factors. Inadequate hygiene and cleanliness of the vulva (boys with prepuce, girls who are fat, etc.), non-bacterial cystitis, mild chemical urethritis (such as accidentally getting soap solution into the urethra), and increased urinary calcium may also trigger it. It is sometimes difficult to pinpoint the specific cause of daytime dysuria, but the prerequisite for a definitive diagnosis is to rule out those diseases mentioned earlier that cause frequent urination, so if your child is bothered by frequent urination, it is still important to get checked out by a urologist. Although it is difficult to determine the cause of daytime dysuria, the good news is that it is also a self-limiting disease, meaning that if you leave it alone and take your time, it will get better on its own, and it will get better on its own but that does not mean that it does not need intervention at all, because daytime dysuria can last for days, weeks or even months and affect your child’s life, so sometimes symptomatic treatment is necessary. If parents consciously talk and communicate with their children to find out the psychological factors that cause the onset of the disease, and eliminate the child’s worries and doubts by providing appropriate comfort and psychological counseling to the child will also help the recovery and healing of the condition, and sometimes anticholinergic drugs can be tried, but the effect varies from person to person, and the specific treatment needs to be determined by the urology specialist according to the child’s specific situation.