Understand the reasons for frequent bedwetting in four-year-old children and possible treatment methods.

Quotes the causes and solutions for enuresis.

If your son frequently wets his pants or bed in kindergarten but not at home, it could be due to enuresis, neurogenic frequency of urination, or improper toilet training. Parents should show concern for their child, avoid excessive stress and fatigue, wake him up for nighttime urination, and consider taking oral desmopressin tablets. If symptoms persist, it is advisable to seek a urological examination promptly, including urine analysis, cystoscopy, and urological color Doppler ultrasound, to determine the cause and receive appropriate treatment, such as oral amitriptyline to suppress urination.