A study of self-reported health problems of the people living near railway tracks in Raipur city

Abstract

Noise is pervasive in everyday life and can cause both auditory and nonauditory health effects. Noise-induced hearing loss remains highly prevalent in occupational settings. Nonauditory effects of noise can cause tinnitus, headache, auricular plenitude, dizziness, and gastric, visual, sleep, and mood disorders, endocrine imbalance, and cardiovascular disorders. A cross-sectional study among resident above the age of 18 years of the selected urban slum near railway track of Raipur City with a sample size of 400 was conducted. 23.0% of the study subjects responded of facing auditory fatigue, followed by 11.5% of the study subjects reported of hearing loss, 6% of the study participants perceived that the surrounding noise led to an increase in their blood pressure. Loss of sleep/insomnia was reported by 6% of resident in our study. Health effects of environmental noise are manifold, serious and, because of the widespread exposure, very prevalent. These factors stress the need to regulate and reduce environmental noise exposure.

Keywords

• noise-induced hearing loss
• nonauditory effects
• railways
• slums