I work in an electronics factory for a long time and the noise is loud. Will it affect my ears?

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Hearing loss will cause great troubles in life, study, and work. The main reason is that the patient cannot hear clearly or hears the wrong words, which causes difficulty in learning, difficulty in communication, difficulty in working, embarrassment, etc. This can easily cause the patient to gradually be isolated from society. This is a more serious form. harm.



Will the loud noise from working in an electronics factory for a long time affect my ears?

Working in a noisy electronics factory for a long time, due to long-term exposure to various noises such as the roar of machines, the noise of the workshop, the noise of people, etc., will cause the micro blood vessels of the inner ear to be in a constant state of spasm, which reduces the blood supply to the inner ear. Reduced, hearing decreased rapidly. Therefore, good protective measures can effectively protect your ears. If the noise environment is relatively loud, you can wear protective earplugs while working, which can effectively block part of the noise and protect your hearing.

Various noise such as the roaring of the rejuvenation of the rejuvenation, the noise of the workshop, and the noise of human beings will cause the micro -vascular inner ear to often be in a spasm, the inner ear blood supply is reduced, and the hearing is reduced sharply. Therefore, good protective measures can effectively protect your ears. If the environment is relatively noisy, you can wear protective earplugs while working, which can effectively block part of the noise and protect your hearing.



Don’t wear it for too long at a time. Wearing it for too long can easily cause otitis externa and furuncle and swelling of the external auditory canal. If possible, it is best to change the working environment. This is the rule. The best way to prevent deafness and tinnitus.

The main harm of noise to the human body is damage to the auditory system. When the noise intensity exceeds 100 decibels, it can cause hearing damage. Mild hearing impairment mainly manifests as mild tinnitus. If it develops further, it can affect speech and hearing to a certain extent, causing hearing difficulties in work, study, and life. Sometimes a strong noise can cause temporary total deafness in both ears, as well as severe tinnitus and dizziness. In addition, noise also affects other systems of the human body, mainly manifesting as headaches, dizziness, insomnia, dreaminess, memory loss, and even unstable blood pressure or insufficient blood supply to the extremities, nutritional disorders, and irregular heartbeats. The adverse effects of noise are more serious on infants, young children, teenagers and pregnant women.


The units commonly used in noise are "decibels". l～140 decibels is the full range of human hearing. 1 decibel is the smallest sound intensity that can be distinguished by hearing, while 140 decibels is the maximum that the human ear can tolerate. Noise in the home mainly comes from household appliances such as audio equipment and televisions. preventionThe key to noise hazards lies in controlling and eliminating noise sources. People who already have sensorineural deafness or severe neurasthenia should pay more attention to avoid noise.


The direct harm of noise to the human body is as follows:
1. Destroy human nerves, cause blood vessels to spasm, accelerate the metabolism of hair cells, thereby accelerating the aging process. arrival. In terms of clinical diagnosis: the patient's external manifestations are poor mood, irritability, and speaking loudly;
2. The most common symptoms are tinnitus, earache, hearing loss, dizziness, headache, and noise Sexual deafness;
3. For infants and young children who are in the growth and development stage, the harm of noise is particularly obvious. Babies who are often exposed to noisy environments not only suffer hearing damage, but their intellectual development is also affected. Since noise causes sensorineural damage and hair cell damage, it is difficult to repair it. Relevant experts believe that noise is very harmful to the human body. The impact of noise volume (decibel) on the human body: for example 0-50 decibels: Comfortable, whispering sound;

5. 50-90 decibels: hindering sleep, sadness, anxiety; 90-130 decibels: ear itching, ear pain; above 130 decibels: eardrum rupture, deafness.

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