Environmental Noise Pollution and Its Effect on Sleep Disorders

Abstract

This paper attempts to determine the prevalent issue of noise pollution in the environment and its direct connection on urban dwellers’ sleep disorders. The purpose is to demonstrate relations between chronic exposure to different sources of noise such as traffic, industrial or railway and parameters of sleep quality (sleep latency, awakenings, perceived restorative sleep). By using methods integrated with polysomnography, noise monitoring and questionnaires about sleep these researchers aim at causing this relationship. These findings indicate that even moderate levels of night-time noise significantly distort the structure of sleep, increase awakening index and enhance risks of insomnia and other complaints related to inadequate rest. Its importance lies in supporting stricter legislation on noise control and urban design initiatives that will help decrease noise pollution thereby promoting public health through enhanced sleeping habits.