3 weeks and a half baby night every day bedwetting, clinically common causes are urinary tract infection, urinary control center underdevelopment and so on.
1. urinary tract infection: the situation refers to the urinary tract infectious diseases caused by pathogenic microbial infections, the baby due to the weaker, poorer resistance and susceptible to bacteria, viruses, mycoplasma and other pathogenic microorganisms invasion, the clinical manifestations of urinary urgency, urinary frequency, urinary pain and other symptoms, and thus prone to bedwetting at night.
2. Inadequate development of urinary control center: baby urination is mainly controlled by the secondary higher center of reflex behavior, and the age of the baby’s urinary control center is not yet fully developed, and thus in the sleep of the cerebral cortex control ability will be reduced, and thus easy to appear at night bedwetting.
If the baby does not cry and is in good spirits, usually no special treatment is needed, and the symptoms will improve as the baby develops and grows up; if there is persistent crying, then medical treatment is needed.