Loud noise is a nearby danger that many people often overlook, especially those who work in factories. Or industries that have to hear the sound of machinery all the time. They often think that it is a minor thing and they don’t have to worry about it. But in reality, noise pollution is something that we have to be very careful about, just like being careful about our eyes. Because the ears are as important as the eyes, because. We have to use our ears to listen to sounds in order to communicate with others. If we are in a place with noise pollution for a long time until it causes hearing problems. It will greatly reduce the efficiency of our lives.
The sound volume that is too loud and for too long will cause the hearing organs, especially hair cells. And auditory nerves, to deteriorate faster, causing us to be unable to hear general sounds at normal levels, or what is known as deafness. In addition, if we continue to force ourselves to be in places with noise pollution or in noisy workplaces without noise protection equipment. It will cause the problem of deafness, which is a very big problem. It will make us unable to hear and communicate with others normally, making life even more difficult, becoming a disabl person who cannot be cure.
The danger from loud noise is when you hear sounds that are louder than the standard of 80 decibels (dB). While the level of noise that is friendly to the ear is at a level of 75 decibels (dB). If you hear car horns, car exhausts, firecrackers, thunder, gunshots, สมัคร ufabet, airplanes, sounds from various sound systems, factory machinery. And home or road construction equipment for a long time, your hearing system will gradually deteriorate. Which will affect your hearing in the future. In addition, if you hear these sounds close to your ears at a very loud level suddenly, your ears will temporarily ring.
In addition to noise pollution disrupting our lives, making us disabled and inefficient. It also disrupts the functioning of our body systems, such as stomach ulcers because loud noises cause the stomach to secrete more digestive juices, leading to high blood pressure, hyperthyroidism, and inability to concentrate on work, which can eventually lead to stress and eventually become psychosis or neurosis.
We can preserve our ears and protect them from noise pollution. Such as avoiding loud places, controlling the music volume to a standard level, closing windows and doors. If we are doing home repairs using machinery, or if we cannot avoid loud noises. We need to use accessories to help reduce the volume of the sound that hits our ears.