Damaged ear
Young children are more sensitive to sound than adults, and noises greater than 70 decibels can cause damage to the child's auditory system. Toys such as submachine guns, cannons, tanks, etc., within 10 cm, the noise will reach 80 decibels or more.
Toys with music are good for intellectual development. However, if the volume is large and the playing time is long, it will hurt the child's ear, resulting in symptoms such as agitation, lack of tolerance, lack of sleep, and lack of concentration.
2. Infectious diseases
Toys often come into contact with children's hands, mouth, ground, etc., and are easily contaminated with bacteria, viruses, and parasite eggs such as dysentery bacilli, Escherichia coli, typhoid bacillus, and mites. These bacteria or eggs enter the body to spread diseases through the touch of the hands, mouth and toys of the child. Among them, fur toys, wooden toys and plastic toys have higher bacteria content.
3. Poisoning
Pigments and paints contain lead elements, and children's toys are more colorful and lead content is correspondingly higher. When a child bites and sucks on the surface of a toy, it is easy to eat the patent leather into the body, causing chronic lead poisoning.
The child's body lacks a lead-extracting system, and lead destroys an enzyme that produces heme, which causes a decrease in human hemoglobin. The milder manifestations are more crying, hyperactivity, neurasthenia, and digestive disorders. In severe cases, lead anemia and abdominal lead cramps will occur. At the same time, it will also cause zinc deficiency, calcium, iron and other diseases.
4. Affect emotions
Young children have strong mentality and are highly imitative to new things. Terrorist and violent toys are just a kind of toy on the surface. In fact, it has a certain cultural orientation. This cultural orientation is unhealthy and violent. It will make children lack compassion and love, which is not conducive to the healthy growth of children's psychology. .
5. Stimulate the nerve
The nervous system of children is not yet perfect. If there are too many kinds of toys and too many external stimuli, various excitatory stoves will influence and inhibit each other, which will weaken the excitation stove and affect the development of the nervous system. Therefore, medical experts suggest that parents should go out of the misunderstanding of "buy more toys to develop children's intelligence."
6. Lack of brain
The use of high-tech toys such as sound, light, electricity and integrated circuits replaces the creation of children with adult technology, hinders the development of children's thinking and creative ability, and causes children to accept only blindly, but cannot actively participate in and brainstorm. Not conducive to the development of children's intelligence.
Young children are more sensitive to sound than adults, and noises greater than 70 decibels can cause damage to the child's auditory system. Toys such as submachine guns, cannons, tanks, etc., within 10 cm, the noise will reach 80 decibels or more.
Toys with music are good for intellectual development. However, if the volume is large and the playing time is long, it will hurt the child's ear, resulting in symptoms such as agitation, lack of tolerance, lack of sleep, and lack of concentration.
2. Infectious diseases
Toys often come into contact with children's hands, mouth, ground, etc., and are easily contaminated with bacteria, viruses, and parasite eggs such as dysentery bacilli, Escherichia coli, typhoid bacillus, and mites. These bacteria or eggs enter the body to spread diseases through the touch of the hands, mouth and toys of the child. Among them, fur toys, wooden toys and plastic toys have higher bacteria content.
3. Poisoning
Pigments and paints contain lead elements, and children's toys are more colorful and lead content is correspondingly higher. When a child bites and sucks on the surface of a toy, it is easy to eat the patent leather into the body, causing chronic lead poisoning.
The child's body lacks a lead-extracting system, and lead destroys an enzyme that produces heme, which causes a decrease in human hemoglobin. The milder manifestations are more crying, hyperactivity, neurasthenia, and digestive disorders. In severe cases, lead anemia and abdominal lead cramps will occur. At the same time, it will also cause zinc deficiency, calcium, iron and other diseases.
4. Affect emotions
Young children have strong mentality and are highly imitative to new things. Terrorist and violent toys are just a kind of toy on the surface. In fact, it has a certain cultural orientation. This cultural orientation is unhealthy and violent. It will make children lack compassion and love, which is not conducive to the healthy growth of children's psychology. .
5. Stimulate the nerve
The nervous system of children is not yet perfect. If there are too many kinds of toys and too many external stimuli, various excitatory stoves will influence and inhibit each other, which will weaken the excitation stove and affect the development of the nervous system. Therefore, medical experts suggest that parents should go out of the misunderstanding of "buy more toys to develop children's intelligence."
6. Lack of brain
The use of high-tech toys such as sound, light, electricity and integrated circuits replaces the creation of children with adult technology, hinders the development of children's thinking and creative ability, and causes children to accept only blindly, but cannot actively participate in and brainstorm. Not conducive to the development of children's intelligence.
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