# Linking hearing loss with noise exposure at road traffics in India

## TL;DR

This study explores the connection between hearing loss and traffic noise in India, finding that both ears are affected and suggesting protective measures like earplugs.

## Contribution

The study provides empirical evidence linking traffic noise exposure to hearing loss in India and recommends personal protective equipment as a mitigation strategy.

## Key findings

- Both right and left ears were found to be affected by noise-induced hearing loss.
- Personal protective equipment such as earplugs and earmuffs is suggested as an effective way to reduce the risk.

## Abstract

Noise-induced hearing loss (NIHL) is the 2nd leading cause of loss of hearing. Therefore, it is of interest to evaluate the link
between hearing loss and noise exposure due to traffic. 80 patients were divided into 2 groups (i.e group A and group B) 40 each and
assessed for noise exposure with the help of Lutron SL 4033SD and loss of hearing with the help of WHO recommended guidelines. We found
that, both right and left ear were affected. We come to conclude that, using personal protective equipment like earplugs and earmuffs is
a simple and effective way to mitigate this health risk.