Some parents often ask our class leader:
"What should I do if the child wets the bed?"
To answer this question, the class leader usually first explains to the parents why the child wets the bed! That is what Lao Yue wants to talk about today:
Images from the Internet If there is any infringement, please contact to delete
The body's regular response to various stimuli in the outside world or body through the nervous system is called reflex. Reflexes are done by certain neural structures ------ reflex arcs. The structural pattern of the reflex arc is generally: receptors→ afferent nerve centers→ nerve centers→ efferent nerve → effectors.
Reflection and reflection arc are different, the structural basis of reflection is the reflection arc, and only a complete reflection arc can complete the reflection activity, reflection is a physiological activity, and the reflection arc is a structure.
Why children wet the bed, we must start from the principle of reflex arc, urination is a simple reflex activity, but often carried out under the control of the advanced center.
When the amount of urine stored in the bladder reaches a certain level (about 400 ml), and the internal pressure of the bladder rises to more than 15 cm water column (1.36 cm water column = 1 mm Hg), the bladder is passively expanded, so that the traction receptors in the bladder wall are stimulated and excited, and the impulse is transmitted along the pelvic nerve afferent fiber to the primary center of the urinary reflex of the sacral cord; At the same time, the spinal cord then uploads the information of bladder swelling to the higher center of urinary reflex in the cerebral cortex, and produces urinary intention.
Children are prone to bedwetting, because their brain function development is not yet perfect, the control of the lower urination center is weak, the frequency of urination is more, and they are prone to enuresis. Generally with the increase of age, the brain development gradually matures, enuresis phenomenon will gradually disappear, if the child is more than 5 years old still wetting the bed, parents should pay attention to whether in the process of urination and urination which link has a dysfunction. #Kids Bedwetting ##Kids##Sensory Training##Kids##早教 #
- the end -
Pay attention to Lao Yue's sense of unity, learn more about sensory system knowledge and parenting skills~