Knowledge base tag results

Prevention of the auditory effects of noise. The hearing pain threshold (120 decibels) is higher than the danger limit (85 decibels); consequently, it is of vital importance that a preventive behavior be put in place as soon as one finds oneself exposed to a level of more than 85 decibels. For information, as long as the noise level allows for a normal conversation, this level is below 85 decibels. When one has to yell to communicate, the existing noise exposure may pose a risk to hearing.