Protect Your Hearing: Essential Steps to Prevent Noise-Induced Hearing Loss

Noise-induced hearing loss is the most common preventable occupational health condition globally, yet it remains a significant risk in the construction industry. Alarmingly, one in four noise-exposed workers in construction suffer from material hearing impairment, and 7% of all construction workers experience tinnitus. This issue is particularly relevant for joiners working in noisy environments.

Recent research by Boots Hearingcare has highlighted the high risk of hearing loss among those in the construction industry (the 5th noisiest profession). Hannah Samuel, an audiologist at Boots Hearingcare, warns that consistent exposure to noise levels above 70dB for more than two hours can begin to cause hearing damage. Given that construction noise frequently exceeds this threshold, the risk of long-lasting and irreversible damage, such as tinnitus and early hearing loss, is significant if proper ear protection is not used.

Under the Control of Noise at Work Regulations (2005), employers are required to assess noise risks and implement measures to reduce exposure. When noise reduction isn't possible, providing adequate hearing protection is mandatory. Nick Higginson, CEO of Phoenix Health & Safety, outlines three crucial steps safety professionals should take to protect workers' hearing:

1. Provide Suitable Protection and Warnings
   • The risk to employees’ hearing depends on both the frequency and intensity of noise exposure. A sound level of 80dB can be harmful with regular exposure, which is comparable to the noise of a vacuum cleaner. Identifying hearing protection zones and mandating ear protection in these areas is essential.

1. Ensure Staff Training is Up to Date
   • Hearing protection is only effective when worn correctly. Therefore, employees must receive proper training. Accredited courses, such as the IOSH Working Safely Course, help employees understand how to protect themselves and their colleagues from hearing damage.

1. Utilise Technology for Noise Monitoring and Mitigation
   • Modern technology, such as noise sensors connected to a central monitoring system, can provide real-time noise level data. This enables timely actions to mitigate excessive noise. Investing in quieter construction equipment, such as electric or hybrid vehicles and machinery with noise-reducing technologies, can significantly reduce noise levels and their impact on workers and the environment.

Joiners should be proactive in protecting their hearing by using suitable ear protection and ensuring they are well-informed about the risks of noise exposure. Employers also play a critical role by providing the necessary protective equipment, conducting regular training, and investing in noise-reducing technologies.

By following these guidelines, joiners can safeguard their hearing health, ensuring a safer and more sustainable working environment.