Noise and hearing los

Indian Audio Centre, SCO 78-79, Sector 17 C, Above old Punjab & Sind Bank, Chandigarh 160017 Sandeep kamboj )

Noise and Hearing Loss Basically, noise is unwanted sound. It is a pollutant and a hazard to human health and hearing. In fact, it has been described as the most pervasive pollutant in America.

Noise and Hearing Loss ,[object Object],[object Object]

Noise Levels ,[object Object],[object Object],[object Object],[object Object],[object Object]

How noise damages hearing ,[object Object],[object Object]

How much noise exposure is allowed ,[object Object],[object Object],[object Object]

Noise induced hearing loss. ,[object Object],[object Object]

The noise chart ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

The noise chart ,[object Object],[object Object],[object Object],[object Object],[object Object]

The noise chart ,[object Object],[object Object],[object Object],[object Object]

Warning Signs of Hazardous Noise ,[object Object],[object Object],[object Object],[object Object]

Hazardous Noise ,[object Object],[object Object],[object Object]

Examples of noise levels considered dangerous by experts ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],All can deliver sound over 90 decibels and some up to 140 decibels.

Can't my ears "adjust" and "get used" to regular noise? ,[object Object],[object Object],[object Object],[object Object]

Physical Changes ,[object Object],[object Object]

Noise affects hearing & other parts of the body and body systems . ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Noise affects in other ways ,[object Object],[object Object],[object Object],[object Object]

“ 5” phase hearing conservation program for industry: ,[object Object],[object Object],[object Object],[object Object],[object Object]

Noise and hearing los

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Noise and hearing los