How does a Noise become hazardous to people?
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Excessive noise can become hazardous to people in several ways. Firstly, it can cause temporary or permanent hearing loss if it is loud enough . Secondly, there is evidence to suggest that noise may contribute to the development of heart disease . Thirdly, noise can interfere with communication and the ability to hear warning signals, which can have serious consequences in various situations . Lastly, noise has been shown to impair cognitive tasks and learning abilities, making it difficult to carry out complex tasks effectively . In addition, specific sources of noise, such as machinery in the workplace or on fishing vessels, can contribute to hazardous noise exposure . These sources can exceed recommended noise levels and lead to occupational noise-induced hearing loss .
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| Papers (5) | Insight |
|---|---|
185 Citations | Exposure to noise can become hazardous if it leads to permanent hearing loss after ten years or more of near-daily exposure. |
15 Citations | Excessive noise can cause temporary or permanent hearing loss and may contribute to the development of heart disease. |
01 Jan 2019 2 Citations | Exposure to hazardous levels of workplace noise can lead to occupational noise-induced hearing loss (NIHL), which is preventable through control measures and protective equipment. |
13 Citations | Prolonged exposure to high noise levels, such as those found on fishing vessels, can lead to noise-induced hearing loss and reduce comfort. |
| Exposure to hazardous noise is determined by defining an acceptable effect (response) and the dose required to produce that effect. |
Related Questions
How does noise pollution affect human hearing and health?5 answersNoise pollution, characterized as unwanted sound, significantly impacts human health, particularly hearing. Studies reveal that noise pollution can lead to hearing loss, tinnitus, psychological distress, sleep disturbances, hypertension, cardiovascular diseases, diabetes mellitus, headaches, and pulmonary diseases. Research emphasizes that noise pollution, often stemming from traffic, can cause various health issues like anxiety, hearing impairment, hypertension, and sleeping disorders. Furthermore, noise-induced health implications are complex to predict, necessitating advanced soft computing techniques like exploratory factor analysis and adaptive neuro-fuzzy inference systems for effective modeling and understanding of noise pollution's health impacts. The intensity and dispersion of noise, influenced by factors like urban architecture, population density, and human activities, play a crucial role in the harmful effects of noise pollution on human health.
What are the effects of sound on the human body?5 answersSound has both positive and negative effects on the human body. It can have a harmful effect on the cardiovascular and nervous systems, digestive and hematopoietic organs, and can lead to professional hearing loss and complete hearing loss. Noise pollution, both in the workplace and in everyday life, can cause auditory and non-auditory effects on human health, including hearing loss, tinnitus, psychological distress, sleep disturbances, arterial hypertension, cardiovascular diseases, diabetes mellitus, headache, and pulmonary diseases. However, sound also has potential positive effects on health, such as in the treatment of neurological diseases, anxiety disorders, depressions, and social rehabilitation. The subjective perception of sound, including noise and music stimuli, can also affect the functional state of the human body. Therefore, sound can have both detrimental and beneficial effects on human health.
What is noise pollution?3 answersNoise pollution refers to unwanted or unpleasant sounds that cause discomfort and harm to living beings. It is a modern-day pollutant that affects both short-term and long-term health issues, including hearing impairment, sleep deprivation, stress, cardiovascular problems, endocrinal issues, and behavioral issues. Noise pollution is practically identical to noise, which is perceived as a negative sensation, while sounds are generally pleasant. Urban noise pollution is influenced by population density, urban architecture, and various sources such as traffic and construction works. Exposure to loud noise can have detrimental effects on health, and the frequency of the sound plays a role in its impact. Characterizing areas based on acoustic noise levels is important for understanding the potential harm and discomfort caused by noise pollution. Overall, noise pollution is a significant problem in urban areas that affects the well-being and quality of life of individuals and communities.
What are the long-term effects of noise pollution on age?5 answersLong-term effects of noise pollution on all age groups, including fetuses, babies, children, adolescents, and adults, have been documented in the provided abstracts. Noise-induced hearing loss and non-auditory adverse effects due to noise pollution are increasingly being diagnosed in all age groups, including the fetus. Sleep disturbances caused by nocturnal noise pollution near residential areas have serious long-term health consequences. Pregnant women, fetuses, newborns, infants, and children are most susceptible to noise-induced health hazards and should be given utmost protection. It is important to control traffic noise and move bus stands, railway stations, and airports away from residential areas. Houses should be properly soundproofed to reduce noise pollution. Research should be conducted on the usage of double glass vacuum insulators to reduce traffic-related noise pollution. Overall, noise pollution has significant long-term effects on individuals of all ages, emphasizing the need for measures to mitigate its impact.
What is the effects of noise pollution on sex or gender?5 answersExposure to noise pollution has various effects on sex or gender. Studies have shown that noise pollution can have a greater impact on males than females in terms of cardiovascular mortality and subcellular alterations of cardiomyocytes. Noise stress has been found to decrease testosterone levels and increase ACTH and cortisol levels in male rats, indicating negative influences on male fertility. On the other hand, a study examining the effects of noise on episodic and semantic memory found gender differences in the effects of noise on memory, but did not specifically mention the nature of these differences. Overall, while noise pollution can affect both sexes, there are indications that males may be more susceptible to certain negative effects such as cardiovascular problems and fertility issues.
What are the effects of traffic noise on people's lives?4 answersTraffic noise has various negative effects on people's lives. It can lead to changes in human behavior, such as aggression and social conflicts, and cause stress reactions associated with physiological changes. Epidemiological studies have found that transportation noise increases the risk of cardiovascular morbidity and mortality, with evidence for ischaemic heart disease. Exposure to traffic noise, especially at night, is associated with sleep disturbances and an increased risk of cardiovascular disease. Traffic noise can induce chronic stress reactions, elevate stress hormone levels, and promote the development of vascular dysfunction and high blood pressure, thereby increasing the cardiovascular risk. Additionally, traffic noise has been identified as one of the leading causes of sleep disorders, annoyance, and negative cardiovascular effects.