Impact of Noise in Wood Processing on Hearing Disorders in Tanjung District Workers

Background: Noise-Induced Hearing Loss (NIHL) is a condition where sustained exposure to loud noise leads to a decrease in hearing ability. Noise can have detrimental effects on workers' health, which can be observed through both auditory and non-auditory disruptions.Aims: To examine the relationship between noise exposure in wood processing and the prevalence of auditory impairments among manufacturing workers.Methods: A cross-sectional observational-analytical study was done to evaluate the correlation between noise exposure and auditory capacity in workers employed in a wood processing business. The study consisted of a cohort of 19 people. Questionnaires were used to gather data, which were subsequently analyzed using IBM-SPSS (Statistical Package for the Social Sciences).Results: The study revealed no substantial association between the intensity of noise, duration of employment, years of service, and age and noise-induced hearing impairment. Nevertheless, a notable correlation was detected between the utilization of ear protection devices and the occurrence of noise-induced hearing loss.Conclusion: The study found no significant link between the intensity of noise, length of work, years of service, and age and noise-induced hearing loss. Nevertheless, a notable correlation exists between the use of ear protection equipment and the occurrence of noise-induced hearing loss.