[Noise at work (author's transl)]

Area of Science:

• Occupational Health
• Audiology
• Industrial Hygiene

Context:

• Historically, noise-induced lesions were recognized as occupational diseases starting in 1929, initially limited to specific metal industry workers.
• Current regulations, such as the VII. Occupational Diseases Order, allow for broader recognition and compensation for noise-induced conditions across various factory types.
• Noise exposure impacts can be categorized into general autonomic reactions and auditory organ damage.

Purpose:

• To review the evolution of occupational noise-induced hearing loss recognition and compensation.
• To highlight the current framework for managing noise exposure in the workplace.
• To identify challenges in expert opinions and preventive measures for noise-induced hearing impairment.

Summary:

• The recognition of occupational noise-induced hearing loss has expanded significantly since 1929, moving beyond the metal industry to encompass all factory workers.
• While auditory damage has defined protective measures and investigation methods, challenges remain in expert assessments and the implementation of personal noise protection.
• Sound level measurements are emphasized as a key element in the prophylaxis of noise-induced hearing damage.

Impact:

• Facilitates broader recognition and compensation for workers suffering from noise-induced hearing loss.
• Informs the development of more effective preventive strategies and expert evaluation protocols for occupational noise exposure.
• Underscores the importance of accurate sound level measurements in safeguarding worker hearing health.