Noise levels in UAE dental clinics: Health impact on dental healthcare professionals

Abstract

In a previous publication, noise effects on patients visiting these clinics were reported. In this paper, we report the effect of noise levels in dental clinics on professionals working in these clinics. Our approach included conducting surveys and interviews in a number of UAE dental clinics. Out of the 200 surveys distributed, 177 surveys were collected. The survey focused on investigating the health effects of noise encountered in the clinics on the hearing as well as interference with communication with patients and dental assistances. The results showed that in total 21% of the dental professionals reported hearing related problems, which occurred after they have joined the clinic. It was also found that 16% of dentists respondents have experienced tinnitus and 37% have difficulty in communicating with their patients because of noise. While the results varied among the five categories of professionals (dentists, hygienists, technicians, dental assistances, and administrative staff), it was found that noise encountered in the clinics indeed to be linked to Noise Induced Hearing Loss (NIHL) and interference with communication. No age or gender gaps were observed. More detailed studies are needed to better understand the risk associated with such noises and the possible occupational hearing impairment it may cause. Education is needed to help diminish the pervasiveness of the hazards of noise are also needed.