Causes of enuresis
Delayed maturation of cortical controlled micturition reflex: it has been observed that developmental retardation or low birth weight infants are prone to enuresis.
Sleep disorders: enuresis is related to the children's sleep too deep to wake up.
Small bladder volume: the functional bladder volume of enuresis infants was smaller than that of normal control infants.
Abnormal training of regular urination in infants
Children's bad living habits and lifestyle can sometimes cause or aggravate enuresis, such as excessive play during the day, too much water for dinner and so on.