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Talking about the harm of children playing mobile phones
The harm of children playing mobile phones: 1. It hinders brain development. 2. hinder physical development. 3. Lead to decreased vision. 4. lead to sleep disorders. Too bright mobile phone pictures will affect the secretion of melatonin in children, leading to sleep disorders in children.
Children under 2 years old have incomplete brain development. If they use mobile phones frequently and are stimulated by external factors, it is easy to lead to brain hypoplasia. Moreover, children of this age are not strong in autonomic nervous regulation, and it is easy to have negative emotions such as anxiety and anxiety when they see negative pictures in their mobile phones.
Playing mobile phones, a lot of electromagnetic radiation is not good for growth and development, and even causes asthma and other diseases.
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