Hearing and loud music exposure in a group of adolescents at the ages of 14-15 and retested at 17-18.

Young people expose themselves to potentially damaging loud sounds while leisure activities and noise induced hearing loss is diagnosed in increasing number of adolescents. Hearing and music exposure in a group of adolescents of a technical high school was assessed at the ages of: 14-15 (test) and 17-18 (retest). The aims of the current study were: (1) To compare the auditory function between test and retest; (2) to compare the musical exposure levels during recreational activities in test and retest; (3) to compare the auditory function with the musical exposure along time in a subgroup of adolescents.

Hearing and loud music exposure in 14-15 years old adolescents.

Adolescent exposure to loud music has become a social and health problem whose study demands a holistic approach. The aims of the current study are: (1) To detect early noise-induced hearing loss among adolescents and establish its relationship with their participation in musical recreational activities and (2) to determine sound immission levels in nightclubs and personal music players (PMPs). The participants consisted in 172 14-15 years old adolescents from a technical high school.

Program for the conservation and promotion of hearing among adolescents.

Purpose: We describe a program for the promotion of hearing conservation aimed at the adolescent population. The intent of our program is to (a) detect hearing disorders early, as well as to establish their relation to psychosocial and acoustic factors; (b) devise a follow-up procedure to study relevant variables; (c) evaluate the relation between hearing disorders and genetic factors, and (d) raise the social awareness of the effects of noise and its consequences.

Method: This program, designed to be carried out over a 7-year period, focuses on participants from technical schools in the city of Cordoba, Argentina.