Many parents agree with the view that the toy is the first step in the development of children's intelligence, but well-meaning parents can be done, not necessarily a good thing, the reporter has to understand ENT, many doctors admissions hearing impairment in a hospital Some of the children are actually due to the "unscrupulous" playing of electro-acoustic toys. Which toys can cause hearing loss in children? Is there any way to prevent it? Reporters conducted an investigation.
The reporter came to the children's toy shopping mall in the three-station wholesale market yesterday, and suddenly saw a dazzling array of children's toys. Compared with the only old-fashioned toys in the past, I have to admit that the toys are getting more and more fancy, and the parents who come to buy toys are naturally in a constant stream.
Merchants told reporters that people's living standards are getting better and better now, and the quality of toys for children is getting higher and higher. Sound toys are selling more than boring silent toys. According to the mandatory national standards for children's toys, qualified toys should indicate the age of use, safety warnings, etc., but the reporter saw that in addition to the sound toys produced by regular manufacturers, there are still many children's toys that are not pressed. The standard requires labeling, which directly poses a hidden danger for the child's hearing.
Some toy pistols have no other packaging except a transparent plastic bag. They are typical “three no productsâ€. For these toys, the merchants frankly said: “Selling very well!†It seems that spending a small amount of money to satisfy the child’s childlike heart It is very "value", but it is precisely the toys that these parents think are worthwhile, and they "erode" the children's hearing unconsciously.
During the interview, the reporter learned that most parents understand that external noises such as construction work will cause physical and mental harm to children. However, they did not expect that some electroacoustic toys will affect the children to some extent. Noise from the outside world.
The words of Ms. Shao, who lives near Fenghuangtai, represent the psychology of many citizens. She told reporters that in order to develop the child's hearing and intelligence, from the beginning of the child's birth three months, he was given a variety of toys, many of which are subwoofers, tank cars and high-pitched toys. She said: "Our family is now two and a half years old. He usually likes to use a submachine gun. He likes the kind of "squeaky" sound. When I have a long time, my ears can't stand it, but he loves to play and let him play. I did not expect that such toys would cause damage to the child's hearing."
Ms. Shao’s words tell a simple truth: even the ears of adults are suffering under the noise of the submachine gun’s “crowdingâ€, let alone two or three years old children?
Director Zhou Ming of the ENT department of Fushan District People's Hospital told the reporter that children's sensitivity to sound is more sensitive than that of ordinary adults. People's daily voices are 40 decibels to 60 decibels. Sounds below 40 decibels have no adverse effects on children. However, if it exceeds 70 decibels, it will cause light or serious harm to children's hearing. If children are in such a high decibel environment for a long time, they will have symptoms such as headache and tinnitus, and many children play submachine guns, etc. The noise of the toy within 10 cm can reach more than 80 decibels.
“Parents should choose a volume of 70 decibels when choosing a sounding toy for their children, so as not to hurt the child.†Director Zhou said, otherwise, the child’s psychological and emotional aspects will be affected to varying degrees.
Director Zhou finally warned the parents that many children are very fond of sound toys. This is a normal psychological phenomenon, but pay attention to the child's hearing, and don't take the toy noise.
Intern reporter Yu Mingjun
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