Avoiding noise pollution| Shenzhen Zhongde Audio-Technical Co., Ltd.

Children: Do not wear headphones to listen to music to avoid noise pollution.

The development of infants' auditory organs is not yet complete, and excessive sound stimulation can cause the loss of immature auditory organs. Disco, rock music and other high decibel fast rhythm music will lead to Nell's tiny vasospasm, reduced blood supply, and thus hearing loss, even noise induced hearing loss. Children should be brought as little as possible to entertainment venues such as dance halls, and the sound volume in home cinemas should also be appropriately controlled. Some children like to imitate adults wearing headphones to listen to the radio, which can easily lead to hearing loss. Once found, it should be stopped.

Avoiding accidental injury: Do not allow infants to stuff small items such as beans, beads, etc. into their ears to prevent damage to the external auditory canal mucosa and infection. Children like to play around and tease, and accidentally hitting the road can cause infection, leading to hearing loss. If the head is injured, it can also easily affect the inner ear and cause severe drum rupture. Some parents like to use hair clips or ear hooks to dig their children's ears, which can easily cause eardrum trauma and perforation, leading to hearing loss.

Elderly: Avoid excessive drinking and smoking. According to relevant data statistics, the elderly with hearing impairment in China account for about 50% of the elderly population. Although the hearing loss of people is a natural law, in addition to physiological decline, the occurrence of senile hearing loss is related to long-term noise stimulation, heavy drinking, smoking, hypertension, arteriosclerosis, and repeated use of ototoxicity drugs. If we pay attention to actively preventing the above related factors in daily life and cooperate with hearing function training, we can delay the development of elderly hearing loss.

Hearing loss and blurred vision are common problems in human aging. In fact, hearing loss is not terrible. If you manage three meals a day well, you can still achieve good prevention and treatment effects. According to research, the occurrence of hearing loss is related to the lack of some trace elements. Especially due to iron deficiency, red blood cells become hard, their ability to transport oxygen decreases, and ear nutrition is insufficient. However, auditory cell function is impaired, leading to hearing loss. Therefore, iron supplementation is the primary factor in preventing deafness and tinnitus. Laver is a daily food that contains more iron, with 46.8 mg of iron per 100 grams. Experts suggest that drinking Seaweed soup 2-3 times a week can ensure the iron content needed by the human body. It would be better to add an egg to the soup because it is beneficial for iron absorption. Other foods with high iron content include shrimp skin, jellyfish skin, black sesame, and cauliflower.

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