The causes of enuresis are:
Yan Zeming prompts
(1) Developmental retardation: The nerve center is not sensitive to urine information because of its developmental retardation, so it cannot wake up when urinating; The slow development of bladder sphincter leads to weak contractility, which reduces bladder capacity and can't hold back urine.
(2) Genetic factors: According to a survey of a group of 18 15 children and their family members, the more close relatives (mainly parents) suffering from enuresis, the greater the probability of their children suffering from enuresis.
When both parents have a history of enuresis, the incidence of children is 77%;
When one parent has a history of enuresis, the incidence rate of children is 43%;
When both parents have no history of enuresis, the incidence probability of children is only15%;
(3) Mental and psychological factors:
Such as sudden cold, excessive play during the day, anxiety, nervousness, abnormal behavior, fear at night, disagreement with parents, inadaptability to the new environment, etc.
(4) spina bifida occulta:
More than half of the children who wet the bed are accompanied by spina bifida occulta. Subtle spina bifida mainly occurs in lumbosacral region, where the fractured bone adheres to the nerve root and damages the nerve root, resulting in abnormal micturition control and enuresis.