728x90 Loud Noise2 EAR PROTECTION EAR PROTECTION BACKGROUND INFORMATION Each and every time you expose your ears to loud noise you are damaging them. Hearing loss is cumulative which means that even small amounts of damage will all add up in time to make you hard of hearing. Hearing loss tends to effect the speech frequencies first, so although you will still hear you will find it difficult to understand what words are being spo.. 2023. 2. 15. Noise BACKGROUND INFORMATION Noise is unwanted sound as opposed to music and speach which provides entertainment and communication. Loud noise can damage your hearing. This damage cannot be repaired using a hearing aid. HAZARDS Difficulty in communicating due to high background noise Increased stress levels due to loud noise Temporary hearing loss after one off exposure to high noise levels Permanent .. 2023. 1. 11. 이전 1 다음 728x90
