Exposure to noise is an omnipresent reality in many companies. The safest way to prevent health problems in the hearing system is to eliminate noise at the source or reduce it using engineering measures.
However, in some workplaces it can be difficult, if not impossible, to implement these types of measures. In such situations, it may be necessary for workers to wear hearing protectors in order to reduce the noise level that reaches their ears to an acceptable level according to current regulations. When worn properly, hearing protectors reduce noise exposure levels and the dangers of hearing loss.