A short essay on the harm of children holding mobile phones to their studies

Destroy the nervous system. Research in the British magazine Microwave Theory and Technology shows that the skull thickness of children is obviously lower than that of adults, and the absorption rate of radiation is obviously higher than that of adults. The child's nervous system is in the development stage, and the potential threat is even greater. A test by clermont-ferrand University shows that when children use mobile phones, their brains absorb 60% more electromagnetic waves than adults. Recently, the British "Daily Mail" even wrote that children's use of mobile phones can cause health problems such as memory loss and sleep disorders. Dr. Gerard Kaidu of the University of Warwick in the United Kingdom warned that cell phone radiation would destroy the normal function of children's nervous system, which would lead to a series of problems such as memory loss, headache and poor sleep.

Affect growth and development. Large doses of electromagnetic are not only harmful to children's growth and development, but also bring diseases such as asthma and leukemia. Ren Yixun, a neonatal expert at Beijing Children's Hospital, said that children are in the stage of growth and development, and the water content of body tissues is richer than that of adults. The more water, the greater the damage to organs. Therefore, microwave is the most harmful to human eyes. In addition, long-term texting may also lead to abnormal finger development in children; Playing games with head down is very harmful to children's cervical vertebrae.

Affect the thinking mode. Phone calls and text messages deprive children of the opportunity to communicate face to face with others, which easily makes them timid, lonely and paranoid. A study by Professor Abu Lamson, an epidemiologist at Monash University in Australia, shows that teenagers who love texting are hard to think deeply, eager for results and more impulsive than their peers. The Lenovo input function on commonly used mobile phones can send short messages, which will make children only pursue speed and ignore accuracy when doing other things, which greatly affects their way of thinking.

Indulge in games and deepen barriers. Sending text messages to classmates and friends often may make children reluctant to tell their parents the truth, and deepen their parents' sense of loss of control and the gap between parents and children. On the other hand, with the development of modern communication technology, mobile phones can surf the Internet anytime and anywhere, which makes it more convenient to download games. Some children may be too addicted to games, which will affect their growth.

Easy to be deceived and blindly compare. Mobile phone fraud has been repeatedly banned, exposing children without judgment to too much information, which is easy to bring them danger. Mobile phones are updated quickly, which makes it easy for children to covet vanity and blindly compare.

Hope to adopt!