Air Pollution and the Auditory System at Risk: A Narrative Review Publisher



N Gohari NASRIN ; Z Hosseini Dastgerdi ZAHRA ; A Mellati AYLIN ; Sf Emami Seyede FARANAK
Source: Auditory and Vestibular Research Published:2025

Abstract

Background and Aim: Air pollution has a negative impact on various body systems, including auditory system. The aim of this study was to provide a comprehensive review of research investigating the effects of air pollution on various levels of the auditory system, including peripheral and central components, as well as related cognitive processing and associated disorders. Recent Findings: Air pollution includes a diverse and complex mixture of chemicals, particulate matter or biological substances in ambient air. Air pollution can be harmful to humans and other living things. It has become a major environmental concern in recent decades, especially in developing and industrialized countries. There is a lot of evidence showing that air pollution can harm different parts of the body, like the lungs, heart, brain, and ears. Hearing loss is the second most common non-infectious disorder, and its effects can lead to serious issues in communication, speech, language, education, social interactions, finances, and mental well-being. Conclusion: This study examines various research studies that link air pollution to hearing problems, highlighting how air pollutants can harm different aspects of the auditory system. © 2025 Elsevier B.V., All rights reserved.