Harm of musical instruments to health

Preschool: Preschool children should sleep about 12 hours every day, and don't stay up more than 9 o'clock every night. Keeping enough sleep is good for children's health. Adequate sleep is very important for children's health, which is beneficial to their physical health and intellectual development.

It is very important for children to ensure adequate sleep. Adequate sleep is conducive to the growth and development of children's bodies, the development of children's brains, the improvement of children's intelligence and immune function, and the reduction of children's risk of various diseases. Parents must correctly guide their children to work and rest.

Extended information about the harm of children's lack of sleep

1, the influence of height: the harm caused by children's lack of sleep is very great. Children's lack of sleep will affect the growth of height and the secretion of growth hormone in the body, which will easily lead to children's short height and be laughed at by other peers, so it will also cause psychological harm to children.

2, reduce the body's immunity: adequate sleep can enhance the body's immune function, but also improve children's disease resistance, lack of sleep will lead to the decline of children's immune function, but also induce various serious diseases, lack of sleep, easy to cause neurasthenia, easy to lead to myopia and loss of appetite.

3, affecting the creative thinking of the brain: lack of sleep will affect the health of the child's brain, and it is easy to cause the child's memory to decline, which will also cause the child's thinking to be slow. Lack of sleep will seriously affect children's learning ability, resulting in poor learning ability, so parents should promptly correct their children's bad sleep habits.

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