Knowledge of the audiological effects, symptoms and practices related to personal listening devices of health sciences students at a South African university.

Abstract

This study aimed to determine the knowledge of first year health sciences students at a South African university regarding hearing loss and symptoms attributable to personal listening devices and their practices concerning the use of personal listening devices. This was a cross-sectional study carried out using an anonymous self-administered questionnaire. Of 336 students, 269 (80.1 per cent) completed the questionnaire. While most participants could identify symptoms that could be caused by extensive use of personal listening devices, almost 30 per cent did not know that it could cause permanent hearing loss. Personal listening devices were used by 90.7 per cent of participants, with 77.8 per cent having used them for more than five years. Use was at a high volume in 14.9 per cent of participants and for more than 2 hours per day in 52.7 per cent. The findings indicate the need for an educational programme to inform students as to safe listening practices when using personal listening devices.