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Free Publications

To protect the federal workforce during the public health emergency, NIDCD publication orders will be delayed until normal operations resume.

All our publications are available online. Click on any title to read that publication on our website. You can download a PDF or order a print copy of some publications.

Hearing Protectors for a Noisy Planet

Thumbnail of fact sheet titled, Hearing Protectors for a Noisy Planet.

Information about when to use hearing protectors, how to help children use hearing protectors, and what to know about different types of hearing protection.

Download PDF [Web Only]

How Does Noise Damage Your Hearing?

How Does Noise Damage Your Hearing?

Information concerning how we hear; the signs, symptoms, and causes of noise-induced hearing loss; and how you can help children and preteens protect their hearing.

En español

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How Loud Is Too Loud on the Farm? Bookmark (3”x9.5”)

Bookmark depicting common farm sounds and their associated decibel levels.

A bookmark that presents the decibel levels of common farm sounds and discusses ways to protect your hearing.

En español

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How Loud Is Too Loud on the Farm? Poster (11”x17”)

Poster titled How Loud Is Too Loud on the Farm?

A poster that presents the decibel levels of common farm sounds and discusses ways to protect your hearing.

Download PDF [Web Only]

How Loud Is Too Loud?

How Loud Is Too Loud?

Information concerning how sound is measured, when sounds are loud enough to damage your hearing, how to protect your hearing, and how to teach children and preteens about healthy hearing habits.

En español

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