What are the health implications of chronic exposure to noise pollution?

Introduction

Chronic exposure to noise pollution is increasingly recognized as a significant public health issue. It has been linked to a variety of adverse health effects, both auditory and non-auditory. This synthesis aims to present the key health implications of chronic noise exposure based on recent research findings.

Key Insights

Cardiovascular Health:
- Chronic noise exposure is associated with increased risks of hypertension, myocardial infarction, and stroke .
- Night-time noise, in particular, disrupts sleep and increases stress hormone levels, contributing to cardiovascular issues .
Hearing Impairment:
- Noise-induced hearing loss (NIHL) is a major cause of preventable hearing impairment, affecting millions of adults and children .
Psychological and Cognitive Effects:
- Noise exposure leads to annoyance, sleep disturbances, and impaired cognitive performance, particularly in children .
- Chronic noise exposure in children is linked to increased blood pressure and stress hormone levels .
Quality of Life:
- Noise pollution negatively impacts quality of life by causing physiological and psychological stress, which can lead to hypertension, increased cortisol release, and overall reduced well-being .
Immune System and Disease Susceptibility:
- Chronic noise exposure can impair the immune system, making individuals more susceptible to diseases and reducing overall survival rates .
Comparative Health Burden:
- In terms of disability-adjusted life years (DALYs), noise pollution ranks second only to air pollution in Europe, indicating a substantial health burden .

Conclusion

Chronic exposure to noise pollution has significant health implications, including increased risks of cardiovascular diseases, hearing impairment, psychological stress, and cognitive deficits. It also negatively impacts quality of life and can impair the immune system, making individuals more susceptible to diseases. Given its substantial health burden, noise pollution should be considered a critical public health issue, necessitating effective mitigation strategies.

Try another search

iq chart by age

What are the symptoms of attention deficit hyperactivity disorder (ADHD)?

Deep Learning Approaches for Predicting Climate Change Random Forests, Neural Networks,

What is the role of big data in enhancing supply chain management?

Is infant formula as nutritious as breast milk

knowledge, empowerment and didactic transposition

What are the health implications of chronic exposure to noise pollution?

Summary

Introduction

Key Insights

Conclusion

Sources and full results

Noise exposure and public health.

Noise exposure can cause hearing impairment, hypertension, ischemic heart disease, annoyance, sleep disturbance, and decreased school performance, with limited evidence on other effects like changes in the immune system and birth defects.

Health effects of chronic noise exposure in pregnancy and childhood: a systematic review initiated by ENRIECO.

Chronic noise exposure during pregnancy is not associated with birth outcomes, but may increase systolic blood pressure and stress hormone levels in children.

Cardiovascular effects of environmental noise exposure

Environmental noise exposure, particularly night-time noise, is associated with increased cardiovascular risks, emphasizing the need for noise mitigation strategies for public health.

Noise Effects on Health in the Context of Air Pollution Exposure

Environmental noise from road traffic, aircraft, and railways contributes to cardiovascular outcomes independently of air pollution, with a greater impact than lead, ozone, and dioxins.

Years of life lost and morbidity cases attributable to transportation noise and air pollution: A comparative health risk assessment for Switzerland in 2010.

In 2010, transportation-related noise and air pollution in Switzerland caused a combined total health burden of 6000 and 14,000 years of life lost, with noise causing more morbidity and quality of life issues.

Noise and Quality of Life

Chronic noise exposure can cause permanent hearing loss and psychological harm, affecting daily living and global economic production.

Auditory and non-auditory effects of noise on health

Noise exposure can cause both auditory and non-auditory health effects, highlighting the need for adequate noise prevention and mitigation strategies for public health.

Noise pollution: non-auditory effects on health.

Noise pollution disrupts sleep, disrupts complex task performance, modifies social behavior, and may be associated with hypertension, psychological symptoms, and raised catecholamine secretion in children.

Exposure to occupational noise and cardiovascular disease in the United States: the National Health and Nutrition Examination Survey 1999–2004

Chronic exposure to occupational noise is strongly associated with increased prevalence of coronary heart disease, particularly for young male current smokers.

Noise pollution: acute noise exposure increases susceptibility to disease and chronic exposure reduces host survival

Acute noise exposure increases host susceptibility to disease, while chronic noise exposure reduces host survival in aquatic organisms.

Try another search