Hearing Thresholds among Individuals with Dependence on Psychoactive Substances: A Comparative Cross Sectional Pilot Study.

Background: Globally, the use of multiple psychoactive substances (MPS), either together or at different times, is on the rise. It is associated with a significant public health burden, including an increased risk for hearing impairment. This study aimed to determine the hearing thresholds among individuals with dependence on multiple psychoactive substances.